Info on torque converter upgrade
#11
#12
#13
What guys are you talking about? I don't think anyone has an aftermarket one in the Durango now. I assume its the same tranny/converter that is in the same year 5.7 Cherokee
#15
I'm on the fence about doing it. Talking about $500 for the converter and I'm guessing $250-300 for the install from the local Dodge tech who moonlights in his garage. My Charger should be getting put together in a week or two and money will go towards that.
I was able to footbrake the D to 2000 rpms before it started slipping. Although converters have nominal stall ratings I notice they will vary some. My 3600 would flash to 4000 in a heartbeat on launch. I think the D needs to get into the 3000+ rpm range off the line to get its lard *** moving :-)
I got a 15.49 in the quarter mile today at full weight (3/4 tank of gas, spare tire and 250 lb me) and decent but not ideal weather. I think with better weather, an almost empty tank, spare and jack left at home as well as a 150 lb driver you can get very close to 15.00. I am guessing, based on past experience, that 3200 stall converter in the D would be worth an easy 3/10ths if not more. A 2600 stall (more applicable to a D that will be towing) would not get you as much bang for the buck. Since I'm going to be towing I won't be stalling it high enough to get the bigger gains.
I was able to footbrake the D to 2000 rpms before it started slipping. Although converters have nominal stall ratings I notice they will vary some. My 3600 would flash to 4000 in a heartbeat on launch. I think the D needs to get into the 3000+ rpm range off the line to get its lard *** moving :-)
I got a 15.49 in the quarter mile today at full weight (3/4 tank of gas, spare tire and 250 lb me) and decent but not ideal weather. I think with better weather, an almost empty tank, spare and jack left at home as well as a 150 lb driver you can get very close to 15.00. I am guessing, based on past experience, that 3200 stall converter in the D would be worth an easy 3/10ths if not more. A 2600 stall (more applicable to a D that will be towing) would not get you as much bang for the buck. Since I'm going to be towing I won't be stalling it high enough to get the bigger gains.
Last edited by budoboy1; 08-16-2012 at 12:10 AM.
#17
#19
Budoboy -
That's a really good ET and much better than what I was able to produce.
Two questions...
First, do you have a RWD or AWD Durango?
Second, do you have the 5 speed or 6 speed tranny?
I was only able to produce a 16.5 time with a 1/4 tank of gas and a 190 lb. driver. I have an AWD model with the 6 speed. I felt strongly that the gear ratio was the biggest problem in producing off the line power.
Thanks Bro!
That's a really good ET and much better than what I was able to produce.
Two questions...
First, do you have a RWD or AWD Durango?
Second, do you have the 5 speed or 6 speed tranny?
I was only able to produce a 16.5 time with a 1/4 tank of gas and a 190 lb. driver. I have an AWD model with the 6 speed. I felt strongly that the gear ratio was the biggest problem in producing off the line power.
Thanks Bro!
#20
Budoboy -
That's a really good ET and much better than what I was able to produce.
Two questions...
First, do you have a RWD or AWD Durango?
Second, do you have the 5 speed or 6 speed tranny?
I was only able to produce a 16.5 time with a 1/4 tank of gas and a 190 lb. driver. I have an AWD model with the 6 speed. I felt strongly that the gear ratio was the biggest problem in producing off the line power.
Thanks Bro!
That's a really good ET and much better than what I was able to produce.
Two questions...
First, do you have a RWD or AWD Durango?
Second, do you have the 5 speed or 6 speed tranny?
I was only able to produce a 16.5 time with a 1/4 tank of gas and a 190 lb. driver. I have an AWD model with the 6 speed. I felt strongly that the gear ratio was the biggest problem in producing off the line power.
Thanks Bro!
Plus my track is at sea level so the air is dense