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#1
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On Tue, 21 Oct 2008 20:38:45 -0400, "Eisboch" wrote:
"JohnH" wrote in message .. . On Tue, 21 Oct 2008 17:27:06 -0400, "Eisboch" wrote: With all due respect, what you are missing is a vehicle designed to tow something. You don't want to be in overdrive while towing. An automatic, designed for towing applications, will figure it out for you. Anyway, the 4Runner may be fine for short distance and light load occasional towing, but not for a travel trailer camper. JohnH just bought a camper. Even though his camper/trailer is light-weight, the 4Runner isn't an ideal tow vehicle for it. The problem is the wind resistance, not the weight, and I guarantee that is what he is complaining about. The 4Runner is a very nice, very light duty vehicle. It's not designed to pull high area resistance trailers down the interstate. Tried to tell him, but he won't listen, so he has to learn for himself. A manual transmission will do zip for him. Eisboch Oh horse puckey. The 4Runner does a great job of towing a trailer which is about half its towing capacity. It wants to downshift going uphill if I'm in overdrive. That may be due to wind resistance. But isn't that what you are complaining about? It should shift out of overdrive. You shouldn't be in overdrive climbing a hill and pulling the trailer anyway. The overdrive gear is wimpy to begin with, plus you are lugging the engine. That's what tow/haul is all about in a tow vehicle automatic. Ideally, you should be able to lock overdrive out or, use tow/haul, if equipped. Yes! I know what I *should* do, but that isn't what I *want* to do. Like I say, if I leave it in 4th, not overdrive, it does fine. That's what the book says to do. If it makes you feel better, my F-250 Superduty, rated to tow twice or more the weight of your 4runner automatically shifts out of overdrive and sometimes unlocks the converter pulling an empty, 3000 lb GVW Haulmark trailer that probably weighs less than 1000 lbs empty. It's the frontal area wind resistance that causes the downshifts. Tow/Haul mode prevents the transmission from "hunting". 4th gear and staying out of cruise control does that for me. I should have held out for your van. No, no, I'm happy with what I've got. We're taking our friends from Holland over to West Virginia for some camping next week. We'll be staying at the north end of the Monongahela National Forest. Absolutely beautiful country. Eisboch -- A Harry Krause truism: "It's not a *baby* kicking, beautiful bride, it's just a fetus!" [A Narcissistic Hypocrite] |
#2
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posted to rec.boats
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![]() "JohnH" wrote in message news ![]() On Tue, 21 Oct 2008 20:38:45 -0400, "Eisboch" wrote: "JohnH" wrote in message . .. On Tue, 21 Oct 2008 17:27:06 -0400, "Eisboch" wrote: With all due respect, what you are missing is a vehicle designed to tow something. You don't want to be in overdrive while towing. An automatic, designed for towing applications, will figure it out for you. Anyway, the 4Runner may be fine for short distance and light load occasional towing, but not for a travel trailer camper. JohnH just bought a camper. Even though his camper/trailer is light-weight, the 4Runner isn't an ideal tow vehicle for it. The problem is the wind resistance, not the weight, and I guarantee that is what he is complaining about. The 4Runner is a very nice, very light duty vehicle. It's not designed to pull high area resistance trailers down the interstate. Tried to tell him, but he won't listen, so he has to learn for himself. A manual transmission will do zip for him. Eisboch Oh horse puckey. The 4Runner does a great job of towing a trailer which is about half its towing capacity. It wants to downshift going uphill if I'm in overdrive. That may be due to wind resistance. But isn't that what you are complaining about? It should shift out of overdrive. You shouldn't be in overdrive climbing a hill and pulling the trailer anyway. The overdrive gear is wimpy to begin with, plus you are lugging the engine. That's what tow/haul is all about in a tow vehicle automatic. Ideally, you should be able to lock overdrive out or, use tow/haul, if equipped. Yes! I know what I *should* do, but that isn't what I *want* to do. Like I say, if I leave it in 4th, not overdrive, it does fine. That's what the book says to do. If it makes you feel better, my F-250 Superduty, rated to tow twice or more the weight of your 4runner automatically shifts out of overdrive and sometimes unlocks the converter pulling an empty, 3000 lb GVW Haulmark trailer that probably weighs less than 1000 lbs empty. It's the frontal area wind resistance that causes the downshifts. Tow/Haul mode prevents the transmission from "hunting". 4th gear and staying out of cruise control does that for me. I should have held out for your van. No, no, I'm happy with what I've got. We're taking our friends from Holland over to West Virginia for some camping next week. We'll be staying at the north end of the Monongahela National Forest. Absolutely beautiful country. Eisboch Need someone to show you how to drive that 4Runner? Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. |
#3
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posted to rec.boats
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![]() "Don White" wrote in message ... Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. Ford, GM and Chrysler used to have auto transmissions in their full sized, heavy duty trucks (250 and 2500 series and up) that had a button to simply disengage overdrive for towing purposes. That wasn't ideal, but it helped. Now-a-days GM uses the Allison transmission in their 2500 series. Beautiful transmission for towing or hauling a heavy rig. Ford came out with it's "Torqueshift" transmission that acts very similarly to the Allison. Both do more than simply disengaging overdrive. They both change the shiftpoints, holding the vehicle in gears longer under heavy load and provide significant engine braking when slowing down. Ford's transmission uses a different gear set on downshifts than it does on upshifts. When towing, these transmissions make the vehicles much more safe and controllable and also reduce strain on the engines. Eisboch |
#4
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posted to rec.boats
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On Wed, 22 Oct 2008 02:27:52 -0400, "Eisboch" wrote:
"Don White" wrote in message .. . Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. Ford, GM and Chrysler used to have auto transmissions in their full sized, heavy duty trucks (250 and 2500 series and up) that had a button to simply disengage overdrive for towing purposes. That wasn't ideal, but it helped. Now-a-days GM uses the Allison transmission in their 2500 series. Beautiful transmission for towing or hauling a heavy rig. Ford came out with it's "Torqueshift" transmission that acts very similarly to the Allison. Both do more than simply disengaging overdrive. They both change the shiftpoints, holding the vehicle in gears longer under heavy load and provide significant engine braking when slowing down. Ford's transmission uses a different gear set on downshifts than it does on upshifts. When towing, these transmissions make the vehicles much more safe and controllable and also reduce strain on the engines. Let me tell you - that is a BIG difference between the heavier duty pickups and the POS F-150 that I bought. BIG difference. My truck is a nice truck - all leather, options up the wazoo but it just doesn't tow for crap. Even with the 5.4. I've revised my opinion - if your going to tow anything over 2,500 lbs, step up to the 3/4 or 1 ton class pickup. Once I get back in decent shape, I'm looking for a good used F-250 diesel to tow my boats with. That's my story and I'm sticking to it. :) |
#5
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posted to rec.boats
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![]() "Tom Francis - SWSports" wrote in message ... On Wed, 22 Oct 2008 02:27:52 -0400, "Eisboch" wrote: "Don White" wrote in message . .. Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. Ford, GM and Chrysler used to have auto transmissions in their full sized, heavy duty trucks (250 and 2500 series and up) that had a button to simply disengage overdrive for towing purposes. That wasn't ideal, but it helped. Now-a-days GM uses the Allison transmission in their 2500 series. Beautiful transmission for towing or hauling a heavy rig. Ford came out with it's "Torqueshift" transmission that acts very similarly to the Allison. Both do more than simply disengaging overdrive. They both change the shiftpoints, holding the vehicle in gears longer under heavy load and provide significant engine braking when slowing down. Ford's transmission uses a different gear set on downshifts than it does on upshifts. When towing, these transmissions make the vehicles much more safe and controllable and also reduce strain on the engines. Let me tell you - that is a BIG difference between the heavier duty pickups and the POS F-150 that I bought. BIG difference. My truck is a nice truck - all leather, options up the wazoo but it just doesn't tow for crap. Even with the 5.4. I've revised my opinion - if your going to tow anything over 2,500 lbs, step up to the 3/4 or 1 ton class pickup. Once I get back in decent shape, I'm looking for a good used F-250 diesel to tow my boats with. That's my story and I'm sticking to it. :) I am finding that the F-250 Superduty with the same engine you have (the 5.4L) is more than adequate for towing, but I think it is more due to the TorqueShift transmission. The 5.4L is not a powerhouse like the diesel I had, but you don't need it. The transmission in tow/haul mode picks the correct gear, holds it as required under load, and makes towing a breeze. In other words, it acts like a truck. It does not prevent going into overdrive, although it rarely shifts into OD when towing, unless on the straight and level and above about 65 mph. I love how it downshifts through the gears when slowing down, very much like the Allison transmission. If you like Fords (as I do), you might want to try out a gasser F-250 before spending the extra bucks for the diesel. The F-150's, last I knew, do not come with the TorqueShift transmission. They have a "tow/haul/ mode, but it's not the same. I believe the light duty F-150 trucks use the standard, 5 speed electronically controlled transmission, the same one used in Mrs. E's Navigator. My son has an '08 F-150. Both his truck and Mrs. E's '08 Navigator drive and shift the same way .... more like a car. Works fine, but for towing the TS is better. Another benefit is this: Ford originally designed the TorqueShift transmission for use in their diesel powered pickups in order to handle the additional low end torque. They worked so well, Ford decided to also use them in the rest of the SuperDuty series, including the gas engines. It means you have a very durable and heavy duty transmission .... an important consideration if you intend to tow much. Eisboch |
#6
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posted to rec.boats
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Eisboch wrote:
"Tom Francis - SWSports" wrote in message ... On Wed, 22 Oct 2008 02:27:52 -0400, "Eisboch" wrote: "Don White" wrote in message ... Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. Ford, GM and Chrysler used to have auto transmissions in their full sized, heavy duty trucks (250 and 2500 series and up) that had a button to simply disengage overdrive for towing purposes. That wasn't ideal, but it helped. Now-a-days GM uses the Allison transmission in their 2500 series. Beautiful transmission for towing or hauling a heavy rig. Ford came out with it's "Torqueshift" transmission that acts very similarly to the Allison. Both do more than simply disengaging overdrive. They both change the shiftpoints, holding the vehicle in gears longer under heavy load and provide significant engine braking when slowing down. Ford's transmission uses a different gear set on downshifts than it does on upshifts. When towing, these transmissions make the vehicles much more safe and controllable and also reduce strain on the engines. Let me tell you - that is a BIG difference between the heavier duty pickups and the POS F-150 that I bought. BIG difference. My truck is a nice truck - all leather, options up the wazoo but it just doesn't tow for crap. Even with the 5.4. I've revised my opinion - if your going to tow anything over 2,500 lbs, step up to the 3/4 or 1 ton class pickup. Once I get back in decent shape, I'm looking for a good used F-250 diesel to tow my boats with. That's my story and I'm sticking to it. :) I am finding that the F-250 Superduty with the same engine you have (the 5.4L) is more than adequate for towing, but I think it is more due to the TorqueShift transmission. The 5.4L is not a powerhouse like the diesel I had, but you don't need it. The transmission in tow/haul mode picks the correct gear, holds it as required under load, and makes towing a breeze. In other words, it acts like a truck. It does not prevent going into overdrive, although it rarely shifts into OD when towing, unless on the straight and level and above about 65 mph. I love how it downshifts through the gears when slowing down, very much like the Allison transmission. If you like Fords (as I do), you might want to try out a gasser F-250 before spending the extra bucks for the diesel. The F-150's, last I knew, do not come with the TorqueShift transmission. They have a "tow/haul/ mode, but it's not the same. I believe the light duty F-150 trucks use the standard, 5 speed electronically controlled transmission, the same one used in Mrs. E's Navigator. My son has an '08 F-150. Both his truck and Mrs. E's '08 Navigator drive and shift the same way .... more like a car. Works fine, but for towing the TS is better. Another benefit is this: Ford originally designed the TorqueShift transmission for use in their diesel powered pickups in order to handle the additional low end torque. They worked so well, Ford decided to also use them in the rest of the SuperDuty series, including the gas engines. It means you have a very durable and heavy duty transmission .... an important consideration if you intend to tow much. If I remember correctly the F-150's have a 4R75 mated with the 5.4L V8 and the F-250's have a 4R100 mated with the 5.4L V8. 4R100 is a much better tranny. |
#7
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posted to rec.boats
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On Wed, 22 Oct 2008 09:01:34 -0400, "Eisboch" wrote:
If you like Fords (as I do), you might want to try out a gasser F-250 before spending the extra bucks for the diesel. Yeah - I'm pretty much a Ford guy. Well, I can't do anything about it now - another couple of weeks maybe. I do know they are getting desperate - maybe it's time to go looking at a new truck. |
#8
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posted to rec.boats
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![]() "Tom Francis - SWSports" wrote in message ... On Wed, 22 Oct 2008 09:01:34 -0400, "Eisboch" wrote: If you like Fords (as I do), you might want to try out a gasser F-250 before spending the extra bucks for the diesel. Yeah - I'm pretty much a Ford guy. Well, I can't do anything about it now - another couple of weeks maybe. I do know they are getting desperate - maybe it's time to go looking at a new truck. You can try mine out if you want. Bring your boat and you can compare. Eisboch |
#9
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posted to rec.boats
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Eisboch wrote:
"Tom Francis - SWSports" wrote in message ... On Wed, 22 Oct 2008 02:27:52 -0400, "Eisboch" wrote: "Don White" wrote in message ... Even my little Ranger 4x2 had a tow mode button in the auto transmission lever. I used it all the way on my 5000 kilometer round trip towing a 2330 lb load last year. Ford, GM and Chrysler used to have auto transmissions in their full sized, heavy duty trucks (250 and 2500 series and up) that had a button to simply disengage overdrive for towing purposes. That wasn't ideal, but it helped. Now-a-days GM uses the Allison transmission in their 2500 series. Beautiful transmission for towing or hauling a heavy rig. Ford came out with it's "Torqueshift" transmission that acts very similarly to the Allison. Both do more than simply disengaging overdrive. They both change the shiftpoints, holding the vehicle in gears longer under heavy load and provide significant engine braking when slowing down. Ford's transmission uses a different gear set on downshifts than it does on upshifts. When towing, these transmissions make the vehicles much more safe and controllable and also reduce strain on the engines. Let me tell you - that is a BIG difference between the heavier duty pickups and the POS F-150 that I bought. BIG difference. My truck is a nice truck - all leather, options up the wazoo but it just doesn't tow for crap. Even with the 5.4. I've revised my opinion - if your going to tow anything over 2,500 lbs, step up to the 3/4 or 1 ton class pickup. Once I get back in decent shape, I'm looking for a good used F-250 diesel to tow my boats with. That's my story and I'm sticking to it. :) I am finding that the F-250 Superduty with the same engine you have (the 5.4L) is more than adequate for towing, but I think it is more due to the TorqueShift transmission. The 5.4L is not a powerhouse like the diesel I had, but you don't need it. The transmission in tow/haul mode picks the correct gear, holds it as required under load, and makes towing a breeze. In other words, it acts like a truck. It does not prevent going into overdrive, although it rarely shifts into OD when towing, unless on the straight and level and above about 65 mph. I love how it downshifts through the gears when slowing down, very much like the Allison transmission. If you like Fords (as I do), you might want to try out a gasser F-250 before spending the extra bucks for the diesel. The F-150's, last I knew, do not come with the TorqueShift transmission. They have a "tow/haul/ mode, but it's not the same. I believe the light duty F-150 trucks use the standard, 5 speed electronically controlled transmission, the same one used in Mrs. E's Navigator. My son has an '08 F-150. Both his truck and Mrs. E's '08 Navigator drive and shift the same way .... more like a car. Works fine, but for towing the TS is better. Another benefit is this: Ford originally designed the TorqueShift transmission for use in their diesel powered pickups in order to handle the additional low end torque. They worked so well, Ford decided to also use them in the rest of the SuperDuty series, including the gas engines. It means you have a very durable and heavy duty transmission .... an important consideration if you intend to tow much. Eisboch Ford's new transmission was designed by Allison. It's not a copy but a brand new 5 speed that Ford has all the rights to. I drove one that was behind a V10. What a racket that combo made. Shifted nice though. |
#10
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![]() "Jim" wrote in message . com... Ford's new transmission was designed by Allison. It's not a copy but a brand new 5 speed that Ford has all the rights to. I drove one that was behind a V10. What a racket that combo made. Shifted nice though. Never knew that. Having had both, no wonder my impression was that the Ford transmission behaved very similarly to the Allison. Eisboch |
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