I made a few passes @ Houston raceway park
Car has Hp tuners, Hahn 3" downpipe catless and catback, also a cold air intake i made.

First run car was in limp mode or something it ran
2.6 60f
9.4 1/8
81.2 mph
14.2 1/4
103 mph


So next run i disconnected the battery and it ran

2.2 60f
8.7 1/8
87.1 mph
13.30 1/4
108 mph

 

pics of your homemade air intake plz

 

wow getting off the line made your car go huh... is all in your 60'

 

The reason for your limp mode was most likely that intake you need to log your LTFTs and STFTs and retune your MAF tables for that intake.

 

Pic of engine bay

 

thats the cx racing piping off of ebay right?

 

The limp/stumbling/bogging could be from the traction control too if you maybe forgot to turn it off.

I liked the disconnect-the-battery mod. You really did do much better the second time.

 

Pretty crazy a downpipe, intake and tune will net low 13's in these. Good numbers.

 

No just some pipes i found laying around the shop

I had track control off. As for the battery lol just something that poped into my head at the time

 

i had the same trap with the same mods, just couldnt hoke up..ran 14.2 @108.

 

Nice 2nd run. How did you launch? I'm struggling to break 2.4 60fts and I'm trapping 108-110

 

[QUOTE=Stamina;4196629]The limp/stumbling/bogging could be from the traction control too if you maybe forgot to turn it off.

HAHA I did that once. Forgot I turned the car off for a minute and tried to heat the tires in the water box. Ya, I felt real smart. Thought I broke something for a second.

 

Thats awsome.. I've felt that before, but i am stock. I don't know if my prob is driver mods. Getting consistant 2.2 60' but i can't break 13's for some reason. I have no idea why. It was about 107-110+ degrees though when i was running. Could play a factor, and crap 91 shell fuel. Perhaps not getting all the right shift points.

Was beating c6 vettes that day though. So maybe track??

 

why did you disconnect your battery?

 

get rid of the code

 

oh,duh my bad.