- Check diagnosis error code...
- check AFM pin connector...make sure it's secure tightly...
- check park plug, cable plug and distributor all in good condition...
- then...reset your ECU...see if the trick works...
the two fuels that are used in our drag, what are the advantage between racing fuel (Q16, C16, sunoco, etc...) and methanol. which are more preferred? In tuning aspect,