Quote:
Originally Posted by 2023_ZL1-AUTO
Once I had a hose that came disconnected (I think it was at the firewall, that connected to the stock EVAP box) I had a very weird but kind of similar issue. It only happened when I got into the pedal. It might not hurt to make sure all your lines are securely connected. But I also had engine codes that kind told me, "bro, you have an issue" !
|
Which codes did you get if you remember? P0171 or P0174 possibly? I have been having this problem for a while but only at full throttle, didn't matter what gear I was in (auto). Seems like if I back off the throttle a hair it goes away a little and I can still accelerate but just not as quickly.
I honestly don't know how my tuner got a dyno run on my car if it runs the way it does for me.