00Antivenom

My car is in my sig, 3'' piping with no muffler, so backfire is really obvious. Lately, when I go WOT, when it gets to the high RPMS, it doesn't shift. It just backfires constantly. Anyone else had this problem? I'm going with LTs and TDs at the end of the month, hoping the tune will help. A4 btw.

00Antivenom

Anyone?

00Antivenom

ttt...

the_merv

iTrader: (88)

Tune it and adjust the Shift Points and Line Pressures.

sixvi6-camaro

iTrader: (9)

Sounds like the Trans is slipping and you are bouncing off the rev limiter. A tune or adding more power won't help a trans on the way out.

00Antivenom

Really? That sucks. Like...bad. Do you suggest I go to an m6 if that's the case?

99_Z28

iTrader: (3)

Its blowing threw the shift points and hitting the limiter. Get someone set the shift point at 5900 and the limiter set at 6300. Change the tranny fluid and filter while your at it.

00Antivenom

Can that be done with a tune?

99_Z28

iTrader: (3)

Yes it has to be done with a tune. Thats just a band aid for the slipping tranny to give it more time to shift before it hits the limiter.

00Antivenom

I'll remember to put that in my order form when I ship my PCM to LSxTune.com