Okay I got my car tuned and a couple days later when I shut the ignition off the car wont shut off and will run for a couple more seconds. In order for it to shut off correctly i have to rev the engine to about 2000 rpms and shut it off then and it shuts off fine. I would like however to figure out the problem so I can shut it off like a normal car. Any help at all would be grateful, thanks.

 

Take it back to your tuner...or find another tuner....i would do the latter of the two.

 

your air intake pipe must be loose.. when its loose it pop ups the "check engine light" & car shakes & dies..

 

does it indicate your "check engine light"?

 

When the car was tuned they did it so check engine light doesnt come on...it has HKS FCON PRO and was tuned by Sean Ivey.....someone said it could be fuel return line?

 

I would call Sean and tell him whats going on. Do you have a way to scan the car?

 

Let us know if you need help!

Sean

 

You may also take a look at this.
https://www.evolutionm.net/forums/in...s-how-fix.html

 

Absolutely if the car stays running once key is off for sure. There has been quite a bit of rain in the NE over the past week so it wouldn't surprise me at all.


Get out the solder gun