cam surge ?
TECH Fanatic
Joined: Feb 2004
Posts: 1,259
Likes: 0
From: Lexington, KY
To me surge and bucking are 2 different things. Surge can happen at low rpm, either on or off the throttle. Surge is annoying but not really a serious problem. Bucking happens when off the throttle and during engine braking. Bucking can be very severe to the point you will have to either give it some gas, push in the clutch (m6) or touch the brakes to calm it down. Tuning should fix both, though some bucking can still occur on a M6 car with a big cam unless you alter your driving habits to keep the rpm's up a little higher than you did with a smaller cam.
Thread Starter
Staging Lane
Joined: Feb 2009
Posts: 89
Likes: 0
From: delaware
thanks for your input
yeah it happens on at low rpm acceleration and deceleration like, mostly when i am trying to creep through a parking lot
i have an aluminum flywheel, so i dont know if that has anything to do whith it too
forged 347, procomp heads, tsp 233/239 .598/.603 112lsa, 60mm turbo
yeah it happens on at low rpm acceleration and deceleration like, mostly when i am trying to creep through a parking lot
i have an aluminum flywheel, so i dont know if that has anything to do whith it too
forged 347, procomp heads, tsp 233/239 .598/.603 112lsa, 60mm turbo
