Thread: Built 4t65e in action, turbo GTP - short vid attached

Decided to take a vid the other night getting on the highway. I've got about 1,100 miles on my first ever home built 4t65e, with some tricks and lots of advice from Dave at 3EP (BIG thank you).

This is an intercooled Z7 kit on ~9 psi, and my daily driving street tune, at high altitude in Denver to boot. She runs good and will "chirp" the tires with performance shift on (.02 amps on PCS in the tune) The trans is performing flawlessly. Now its time to turn up the boost!

Chirp - YouTube

Might want to put some tq management into your shifts. This is my zzp 300m which broke on a 1-2 shift.

Ran 134.44 mph at 3130lbs on 18lbs. This run was 22 lbs....

Dave builds some pretty awesome transmissions...

I miss my poly mount splitting shifts, ha.

40 Roll, Thrasher Setup, 3.1", Piggy Rich Tune Video by bluegtp03 | Photobucket

It does have some tq mgmt in it, I think I will lower the shift pressure a little on the 1-2 shift. It is a little firmer than the 2-3.

Originally Posted by SnowFlake

Damn that's not too shabby.
Solid work.

What now though? LOL

GMR Aermet 100 Input Shaft

92Bird congrats on the home built trans. First built trans that I did was with ordering all of the parts from Dave at TEP.....trans has never skipped a beat. Finally was home and able to watch the video (blocked at work). At ~9 psi you don't have to worry much with torque management or shift firmness. Like "SlowFiero" said it's only once you really crank up the boost is when you run the risk of snapping the input shaft.

Originally Posted by danomite02

y dont u share with us, GMR badass, where we can get them. :P

I didn't get the name GMR Badass for just any reason. I may know where one is at currently