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View Full Version : Results with 2.01 upgrade


BLACK94TT
06-12-2004, 01:09 PM
StealthTT, LS6 drawthru, PTE 680s, S-15Gs.

Knowing some have had tuning issues with the upgrade chip, I put off the upgrade until recently. Well...I gotta say, "what the hell took me so long". :D

The car started and idled perfectly immediately after the install. Retuning with this chip is almost there. I still need to dial in WOT a bit and set boost back up to where I left it with the 1.37. Then, I'll be ready to go to the RPM mode.

Drivability with this chip is MUCH improved over the 1.3x (I've used 3 versions). Before, I could never get both mid and high trims within ~25 of 100 and the car drive well. I'd have huge O2 trim swings (30-170), in order to improve drivability. Trying to keep mid/high trim near 100 would give me huge hesitation at low boost.

With 2.01, my O2 trim swings between 80-120 and acceleration is seamless. Fuel trims are all within 10 of 100.

This is my 4th version of the MAFT, and BY FAR the best. Good work guys!

Steve

admin
06-29-2004, 07:25 PM
Thanks, Unless something major happens or Bob starts dreaming up new features this will be the last version you get
Mike