remap...for simply changing my Exhaust on MY03? Getting one from H&S...

My car already has a Power Engeneering Stage 2 remap....whoch means it aleardy has the aftermaket exhaust..


[FONT='Calibri','sans-serif']--Sam[/FONT]

 

??

 

unless you have a AFR gauge and a EGT gauge there is no way of knowing how you engine is performing. if you dont get a remap at least have a dyno run to see whats happening

 

depends what your changing and what the old exhaust was? changing exhaust to cat back wont alter it

 

if the ecu was on the standard map and you change the exhaust, assuming it doesn't overboost then it should be okay, you wouldn't be seeing the best out of the set up but it should be safe.. however the fact it has been mapped already means it was mapped for a setup on the car and therefore should be checked.

Simon