2001 Ap1 100% stock internals with a Frankenstein turbo setup

Inline pro manifold, downpipe, intercooler, and bov.
Precision 6262
ID 1000 and 255 pump
Haltech Ecu (forgot which model)
Custom intercooler piping
38mm turbosmart wastegate
Hallman MBC
Catless Invidia exhaust

Car made 390 whp @8psi and about 240tq

Recently installed a comptech stage 4 clutch and a new master cylinder with a new oem flywheel. Now the car feels much slower. Car used to be tuned 4psi and that's how it seems to run now?

Do I need a new tune for this clutch or any ideas on the sudden power loss?

 

You don't need to retune a car after a clutch install. Maybe something was knocked loose when the install was done, vacuum line perhaps.

 

Will have to check that for sure car seems to be running a bit rich also don't know if that makes a difference

 

New tune for new clutch ?!

Check vacuum lines like mentioned. Wastegate looks ok? Bov n associated connection?

 

All the lines look ok.

 

have you contacted your tuner?

 

Just found the issue. Car was tuned 1 month ago with new spark plugs but after a track day recently car needs new plugs already that may be an issue in itself but just checked the plugs and they are toast. I guess the timing was just right for me to think my clutch had something to do with it. Thanks for the replies guys