4L60/65E and going fast...
10-13-2011 | 10:53 AM
#31
TECH Fanatic
Joined: Oct 2005
Posts: 1,379
Likes: 0
From: Woodstock Ontario Canada
Vince were you at FLT when a TCI lower gearset was used in a 4l80e? There were some fitment issues that required some machining. I think you may have
left for your newer job.
The owner has this trans in a 4wd rcsb gmt 800 truck with a 5.0 GEN 3 engine.
They make the 80e ratios a 2.97:1 1st gear and 1.57:1 2nd (from 2.48:1 1st and 1.48:1 2nd).
peace
Hog
left for your newer job.
The owner has this trans in a 4wd rcsb gmt 800 truck with a 5.0 GEN 3 engine.
They make the 80e ratios a 2.97:1 1st gear and 1.57:1 2nd (from 2.48:1 1st and 1.48:1 2nd).
peace
Hog
10-21-2011 | 03:37 PM
#34
10-22-2011 | 05:11 AM
#36
Not sure , hit the rev limiter in second gear while I had the shifter in "2" . Coast to a stop and nothing! No gear at all. Won't move in any gear. Its my DD so i put the old slipping one and stock converter in last night. Looks like I may have busted the pump by peeking in there with a light. I still have the input and output shafts sticking out of each end...
10-22-2011 | 06:36 AM
#37
a bastard PI 4k reworked by chris at cirlce D 
its a 4600 now which i hadnt yet to try out, i think this is gonna be the icing on the cake to go mid to deep 10s NA in cool weather, personally i dont think you need a refresher on the level 4, she should hold up just fine. then again i dont kno about FLT transmissions or what parts are used in the level 4.
its a 4600 now which i hadnt yet to try out, i think this is gonna be the icing on the cake to go mid to deep 10s NA in cool weather, personally i dont think you need a refresher on the level 4, she should hold up just fine. then again i dont kno about FLT transmissions or what parts are used in the level 4.The new set up is in BTW.
10-22-2011 | 11:29 AM
#38
Sounds similer to my recent failure. Was driving about 65mph with cruise set then all the sudden the engine rev'd up and I had nothing. I did hook up the pressure gauge and the needle didnt even budge.
Gaulded up the snout on the converter a little but I am going to be sending it in to be gone through just to make sure.
Gaulded up the snout on the converter a little but I am going to be sending it in to be gone through just to make sure.
10-23-2011 | 02:12 AM
#39
Another one I did they had made a mistake with the rear ring gear if I remember correctly and the gear set would bind. This gear set had the reluctor but they made a mistake with the late model rear ring gear. After about a dozen phone calls with them and them sending me another set it still did not work. So I basically fixed them both and sent one back to them so they could fix their issue and see what I did!
10-23-2011 | 02:22 AM
#40
Sounds similer to my recent failure. Was driving about 65mph with cruise set then all the sudden the engine rev'd up and I had nothing. I did hook up the pressure gauge and the needle didnt even budge.
Gaulded up the snout on the converter a little but I am going to be sending it in to be gone through just to make sure.
Gaulded up the snout on the converter a little but I am going to be sending it in to be gone through just to make sure.