I've been reading some threads about changing pcm settings to work with 3.29 gears.
I just had a bunch of race parts put in the trans along with 3.29 gears and 7/8 chain. When I got it back there was a mysterious whine and lagging shift which would BANG into gear.
After 2 months, the chain was stretched enough to slip under load.
It was fixed, but the next day at the track, something broke on my 2nd pass.
I lost all gears and reverse.
When I look in the trans settings, the sprocket ratio is set at 1.0.
Apparently this is supposed to be 1.121? I'm not sure where to input the 3.69 number though, but I've read the gear ratio is supposed to be changed to that....
Also, I noticed my Force Motor Current (Pressure Control Solenoid) is stuck at .1A and does not fluctuate.
Hopefully I didn't break anything expensive or hard to fix.
The car was dyno'd at ZZP and they were supposed to set up the trans to run the 3.29s.... it sounds like that didn't get done right.
Are the symptoms I describe typical or extreme?
Thanks in advance for the help.