over boosting

T

Thrty5thSC

Registered User
would too much boost cause timing clatter at high rpm
i have 2700 mi. on my new engine, s ported blower
my boost guage hits 15 lbs at about 4800-5000 rpm
 
I believe that the clatter that you are hearing is the car pinging or detonation.You might consider getting larger injectors if you are going to run high boost levels.
 
what size would be right
i still have stock maf, t-body and fuel pump. other mods are flowmaster cat back, no resonater, hi flo cats,and air silencer removed.thanks for the help
joe
 
RE: Clatter

If you are running high boost you should be running at least a 190 LPH fuel pump, adjustable fuel regulator, 42 lb injectors, and an EEC tuner.
 
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