Originally Posted by
stecozz
Ive just bought one and received it today, i have a strange fuel starvation issue just under 2000rpm,the car jerks back untill i give it some throttle or let of the pedal.
When it does this my afr gauge shoots into the red zone at around 16+ so im assumeing it is fuel starvation.
Gonna try it in the next few days when i find the bottle too lol

What else could cause this as the map sensor is fine?