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347powered · 04-26-2002, 11:21 PM

Hey guys, Just built a 347, and got a surge problem, When I`m at wide open throttle, its pulls like a freight train. But when I`m cruising around town, it bucks and kicks like a mule. Got 30lbs injectors, and stock for now pump, (just bought one), got a 190lph pump, and a adjustable regulator, just wondered if that is the problem. Cam is 544 Intake, 573 Exhaust, 238Dur @.50, 248 Exhaust. 70mm TB, and 75mm MAS, TF U/L. So if anybody knows or delt with this problem, please help me with this, Thanks alot for your time...

04-26-2002, 11:21 PM	#1
347powered Registered Member Join Date: Feb 2002 Location: Lafayette In. Posts: 14	Surge Problem Hey guys, Just built a 347, and got a surge problem, When I`m at wide open throttle, its pulls like a freight train. But when I`m cruising around town, it bucks and kicks like a mule. Got 30lbs injectors, and stock for now pump, (just bought one), got a 190lph pump, and a adjustable regulator, just wondered if that is the problem. Cam is 544 Intake, 573 Exhaust, 238Dur @.50, 248 Exhaust. 70mm TB, and 75mm MAS, TF U/L. So if anybody knows or delt with this problem, please help me with this, Thanks alot for your time... __________________ 93 Lx tang, coast high performance 347 TF upper and lower,30lb injecters 70mm TB, 75 MAF, Tremec3550,3.73 gear.