[Goranot]

Recently have started noticing a considerable lower end lack of power..throttle response is sluggish and acceleration is relatively slow as am running straight pipes with no resonators and super sprint catless downpipes.. have eventuri Intakes..

No flaps on exhaust ..straight pipes ..

Car was mapped stage 2 which I had removed today but as yet still no error light has come up which I was expecting as have super sprint catless downpipes..presume it will come on after some mileage..


Had it serviced and specifically mentioned loss of power but nothing bought up on diagnostics and no visible leaks..

Had spark plug service done about 6 months ago and presume gapping was done to standard not tuned car..but would that have any bearing..

Hoping to rebook it into independent ..but where should I start from?

Any help advise suggestions would be greatly appreciated..

Any possibility of previous maps causing issues..can Ecu's be reflashed back to factory and if so how?

Thanks