check engine light??

[gassman]

need some thoughts please...keep getting my check engine light on after install of Revan racing 13-6 kit, first it was upsidedown maf(corrected that and cleared it), now I get times that car will start but not throttle up so I have to restart several times, and now I got check engine light. this is kinda a pain in the ass right now

 

[Ninjak]

Hmmm...All I can tell you is to triple check everything you have done, also you may want to even reload your tune if you did a start up with the MAF in wrong.

I am sure Van or someone else a little more knowledgeable about the 13-6 will jump in soon.

 

[Devious_Snake]

what plugs are you using and what is their gap?

 

[gassman]

what plugs are you using and what is their gap?

the ones Van rec and the rec gap

 

[Devious_Snake]

Have you plugged your handheld in? if not do so, car on if the engine light is on plug it in. Scroll over to read dtc and see what it says

 

[gassman]

Have you plugged your handheld in? if not do so, car on if the engine light is on plug it in. Scroll over to read dtc and see what it says

ok will do now thx

 

[Willie2]

check connections on TB

 

[gassman]

Have you plugged your handheld in? if not do so, car on if the engine light is on plug it in. Scroll over to read dtc and see what it says

CODE: P050B cold start timing performance
not sure what that means, but I cleared it and will reinstall tune later

 

[gassman]

check connections on TB

yea I did and will again when I get home from work

 

[Van@RevanRacing]

P050B is ignition cold start. We've seen this code on stock 2013 and 2014 GT500's. Lund doesn't do anything with the initial cold start timing, that is all OEM and completely untouched.

Clear the code and let the car warm up and idle.

 

[gassman]

ok thanks Van, this car is silly fast!!

 

[Draiter]

http://www.svtperformance.com/forums/2013-shelby-gt500-413/959138-p050b-dtc-jlt-intake.html