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Old Sep 1, 2009 | 02:33 PM
  #101  
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4L80E all day. I just installed one in a 408 nitrous car we did and it feels so good. Perfect for cruising around too.
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Old Sep 1, 2009 | 06:30 PM
  #102  
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I have a t-76/ ls1 in a 92 mustang coupe and trying to decide on a transmission. I have a 2000 computer out an SS with a six speed. Can I use a 4l80e with a manual valve body with a 6-speed harness and computer or am limited to a turbo 400. sorry to hijack. thanks
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Old Sep 1, 2009 | 06:43 PM
  #103  
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Man Tiago, so many ways to go about it... I know its already been said, but what about a T6060? From what I remember from the limited research Ive done on them, they have a way stronger basis to build off of.

Also, I know this is going to sound just absolutely retarded and kind of ridiculous- ESPECIALLY in this FI section, but why not just turn down the boost so you get into a more manageable power and torque level. I can't imagine 950rwhp feeling too awfully slow. And hell, if you can make everything dead reliable at 950, why bother with all the other headaches? Just a thought man. Flame suit on!
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Old Sep 1, 2009 | 07:35 PM
  #104  
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Originally Posted by ChevyChad
Also, I know this is going to sound just absolutely retarded and kind of ridiculous- ESPECIALLY in this FI section, but why not just turn down the boost so you get into a more manageable power and torque level. I can't imagine 950rwhp feeling too awfully slow. And hell, if you can make everything dead reliable at 950, why bother with all the other headaches? Just a thought man. Flame suit on!
X2 I was just affraid to say it
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Old Sep 1, 2009 | 08:08 PM
  #105  
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some comparison with onfire

4095#
3.08 gear
4l80e
25.5" tire

60mph =1800
70mph =2100
80mph =2400

drop that another 150 rpms with a 2" bigger tire
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Old Sep 1, 2009 | 09:21 PM
  #106  
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Originally Posted by ChevyChad
Man Tiago, so many ways to go about it... I know its already been said, but what about a T6060? From what I remember from the limited research Ive done on them, they have a way stronger basis to build off of.

Also, I know this is going to sound just absolutely retarded and kind of ridiculous- ESPECIALLY in this FI section, but why not just turn down the boost so you get into a more manageable power and torque level. I can't imagine 950rwhp feeling too awfully slow. And hell, if you can make everything dead reliable at 950, why bother with all the other headaches? Just a thought man. Flame suit on!
man I got some heavy hitting supras here in town I gotta put up with.. going down in power is not acceptable!!!

I built the motor/setup to be running MORE power, but I never been able to since I keep breaking ****... If I get it to stay together I can push it a little harder, ~1300 rw

Originally Posted by cablebandit
some comparison with onfire

4095#
3.08 gear
4l80e
25.5" tire

60mph =1800
70mph =2100
80mph =2400

drop that another 150 rpms with a 2" bigger tire
that sounds real nice, I'll deffinately be on a 28" tire
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Old Sep 2, 2009 | 06:51 AM
  #107  
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Originally Posted by Frans96SS
4L80E all day. I just installed one in a 408 nitrous car we did and it feels so good. Perfect for cruising around too.
Close friend got a 4l80e from a vender on this site.. ******* thing broke every time it was on the trans brake......I would never run this pos tranny! Now he has a t400 in the car, has been in the 8's and wishes he would have get a Power Glide....
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Old Sep 2, 2009 | 07:06 AM
  #108  
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Is your friends car a track only car or street/strip? I feel bad for him. That can't have been cheap!

Originally Posted by otherwhitemeat
Close friend got a 4l80e from a vender on this site.. ******* thing broke every time it was on the trans brake......I would never run this pos tranny! Now he has a t400 in the car, has been in the 8's and wishes he would have get a Power Glide....
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Old Sep 2, 2009 | 09:01 AM
  #109  
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Originally Posted by otherwhitemeat
Close friend got a 4l80e from a vender on this site.. ******* thing broke every time it was on the trans brake......I would never run this pos tranny! Now he has a t400 in the car, has been in the 8's and wishes he would have get a Power Glide....
what vendor? PM me if necessary.
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Old Sep 2, 2009 | 09:21 AM
  #110  
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Originally Posted by otherwhitemeat
Close friend got a 4l80e from a vender on this site.. ******* thing broke every time it was on the trans brake......I would never run this pos tranny! Now he has a t400 in the car, has been in the 8's and wishes he would have get a Power Glide....
Ummmm you do know that a a 4L80E and a Th400 share 85% of their parts... (except the OD Drum of course).
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Old Sep 2, 2009 | 09:23 AM
  #111  
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Originally Posted by otherwhitemeat
Close friend got a 4l80e from a vender on this site.. ******* thing broke every time it was on the trans brake......I would never run this pos tranny! Now he has a t400 in the car, has been in the 8's and wishes he would have get a Power Glide....
builder error.....look at any tranny failures compared to the 80e....80e has very few.

Mike Brown/ohio boys ran one when his was still a streetcar.....mightymouse....mine....quicksilverad o has a STOCK 80e at 700hp in his truck for 3 years
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Old Sep 2, 2009 | 09:30 AM
  #112  
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Originally Posted by mightyquickz28
Is your friends car a track only car or street/strip? I feel bad for him. That can't have been cheap!
It was a street and track car...made about 1200hp gas ran 8.8's.....
No! It was not cheap...but at the time he had some deep pockets.
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Old Sep 2, 2009 | 09:32 AM
  #113  
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Originally Posted by cablebandit
builder error.....look at any tranny failures compared to the 80e....80e has very few.

Mike Brown/ohio boys ran one when his was still a streetcar.....mightymouse....mine....quicksilverad o has a STOCK 80e at 700hp in his truck for 3 years
He sent it back to builder several time and just gave up on it and got a t400

I also has a PG in my car and now its a stick again....with 1100rwhp and the stick works fine...but if I were to go auto again it will be a Pg...

Last edited by otherwhitemeat; Sep 2, 2009 at 09:38 AM.
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Old Sep 2, 2009 | 10:12 AM
  #114  
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Originally Posted by otherwhitemeat
He sent it back to builder several time and just gave up on it and got a t400
Which is the same thing as a 4L80 without OD.
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Old Sep 2, 2009 | 11:32 AM
  #115  
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Originally Posted by Tiago
man I got some heavy hitting supras here in town I gotta put up with.. going down in power is not acceptable!!!

I built the motor/setup to be running MORE power, but I never been able to since I keep breaking ****... If I get it to stay together I can push it a little harder, ~1300 rw
You sir are VERY sick! LMAO! props man!
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Old Sep 2, 2009 | 02:15 PM
  #116  
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Originally Posted by Zombie
Which is the same thing as a 4L80 without OD.
Umm yes...we all know this...yet the 80 still didn't work.
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Old Sep 2, 2009 | 04:58 PM
  #117  
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builder error.....
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Old Sep 2, 2009 | 07:40 PM
  #118  
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If you ask me, I would have been using a PG at your level a long time ago. With the proper converter and a trans brake you will kill the Supra's before their race even starts. If you want more top end, gear for it... You make enough power for it not to matter anymore. Especially if you turn the wick up to 1300. Just my .02
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Old Sep 2, 2009 | 10:10 PM
  #119  
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Originally Posted by cablebandit
builder error.....
+1, I have not had any problems with my 80E
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Old Sep 3, 2009 | 07:00 AM
  #120  
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Hell I love my 80. I almost used a 400, but I really wanted OD for cruising. I'm glad I did now. If you want to drive it on the street and be happy with it, get the 80.
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