car doesnt seem as quick

gtirtrack

New Member
only has the car a few days now, im sure it doesnt feel as quick as when i first got it, im sure the turbo has become more laggy and doesnt hold boost quiet as well. what can i check which may affect the turo spool up, holding boost etc. i have a profec b boost controller, it sort of seems like its stuck on low boost or summin. it has a hybrid t28 turbo but has no power below 3000, and doesnt get to full boost till prob 4k. has hks 264 cams also. does this sound right. it just dont fel quiet as quick as before, maybe im just getting used to the power lol. but if there r any checks i can do at least i will have piece of mind. cheersits running 340bhp
 

Fast Guy

Moderators
Staff member
If it starts getting louder, check the nuts around the exhaust manifold and turbo aren't coming loose,it happens quite often.
 

djdoc360

New Member
check the little things like timming and fault codes. could be DET senser retarding your car or timming might have moved(i think it call for 20 degrees). also double check old forms for similer problems..
 
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