1,when i plug it in its piggyed of the orignal ecu,when orig one is used idle is nice starts real easy but when hks one is in use it take like 1sec longer to fire and is lumpy but seems more responsive im thinking its telling orginal ecu to run richer correct?
2 car still has cat in system in saying i remove this grind out the waste gate flapper as seen in other serches
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add pod fillter but once again away fronm engine what sort of power would it be puting out??
also boost i see factory was around 10-12psi i have put in gauge but only shows approx 6-7psi at 5500 but in saying that car has been sitting still since sept last year so might be sticky wastegate
cheers pete.