tia. should i uprgrade the plugs? everything is stock except intake and turboxs chip set on stage 1. the CEL flashes sometimes while getting on the throttle@ around 5k and the car feels like it is misfiring, there is a mad delay, running about .1 kpa of boost (around 15psi).... any advice is appriciated

justin

 

I'd say put back on the stock intake. Aftermarket intakes on stock Wrx's aren't that good. No gains and messes with the MAF sensor and swamps it.

 

you honestly think that would have anything to do with it?

 

search http://www.nasioc.com . You should find an answer there. But i've heard that there are problems with putting some aftermarket intakes on. But ya...I think that that is the problem.

 

it never used to do it when it only had the intake on.... only started doing it once the turbo xs chip was installed

 

email nathan @ turboxs or give them a call. he'll clear it up for you quick.

 

thx jinx