Hopefully i'm on the right place to post and any sifu here can help me out. Just install bigger cc injectors into my car and is ready for dyno tune but problem comes out.... Its sounds weird, the dynojet can't 100%...
I have a small problem on my e7 ride. My speedometer suddenly "blackout" with those affected area is the whole right-side (fuel, temp & evolution indicator bulb lights is off).