All Supercharged 99+ Auto's In Here!

[MGTConv00]

This is driving me crazy. I'm still having serious drivability issues:
-Stalls when stopping, shifting from drive to reverse or park to either.
-Stalls when nailing the break in park or drive.
-Drives like complete crap when it's cold..ie sputters when pulling away from a stop under light acceleration, but once the car warms up, then it drives fine.
Mods done to car:
Vortech sq @ 10psi
Custom MAF
03 cobra pump
Piggy back fuel control module
Steeda Boost pipe
Mac lts
Bassani X
2600 rpm stall converter
373's

Does or has anyone ever run into this problem with an auto before? This is driving me crazy. Whats worse, there are NO codes...ever! Thanks in advance for anyone who can help shed some light on this.
-Matt

 

[tarch]

Hmm... what is your tune?

best thing i could comment on is your tune...

 

[MGTConv00]

The tune has evolved with the mods, but the tuner (or my wallet) dosen't want to waste a trip to the dyno with these issues unresolved. The tune is very safe however. He gave me a copy of the software he uses, so I can load it on my laptop and look at the tune myself..so I know it's fine. But whats really strange is there are no codes, no check engine.

 

[DBMSTNG]

i had some of those isues for the first 100 miles or so. after that, they went away. if they continue, i'd guess there is something wrong with the tune, or that something is wrong with your MAF. who tuned your car?

 

[MGTConv00]

i had some of those isues for the first 100 miles or so. after that, they went away. if they continue, i'd guess there is something wrong with the tune, or that something is wrong with your MAF. who tuned your car?

Modern Performance Inc, in NJ.. Who did your tune.. is it a chip or reflash or?
What's your idle set at?

 

[2K1GtfromSC]

I was going to say check the MAF or clean it. I left mine unpluged after my Saleen series IV install an it did the same things. Just a thought. Check with Tim @ T&Jperformance he could nail it for you.

 

[MGTConv00]

I was going to say check the MAF or clean it. I left mine unpluged after my Saleen series IV install an it did the same things. Just a thought. Check with Tim @ T&Jperformance he could nail it for you.

Thanks, I'll take a look at the MAF.. What's their web site?

 

[2K1GtfromSC]

http://www.modularfordpowerhouse.com/

 

[MGTConv00]

http://www.modularfordpowerhouse.com/

Awesome!

 

[2K1GtfromSC]

If you do a search on here (Cobra killer) you will find he is a great tuner.