No, Autolites. Car feels pretty strong through the RPM band then feels as if Ive taken my foot of the throttle for a split second.You're not using platinum plugs, are you?
http://www.superchargersonline.com/index.php?main_page=page&id=27
No, Autolites. Car feels pretty strong through the RPM band then feels as if Ive taken my foot of the throttle for a split second.You're not using platinum plugs, are you?
http://www.superchargersonline.com/index.php?main_page=page&id=27
Dude you are lean when that starts to happen... look at the log at 5-6 psi you are 13.5ish AFR thats no bueno in boost my friend. In the upper RPM/boost areas you are right on target but you lack fuel where your 'blowout' is occuring. My math says you need to add 8-10% fuel in this area to compensate.Got a chance to data log tonight, I notice as I go into boost range of about 5-6lbs and about 3700-4000 RPM it feels as though the engine surges as though Im losing spark(did this before, decreased plug gap and it went away.) Im using all stock ignition, plugs gapped to .038 wondering if I need a stronger coil, re-gap plugs tighter, or if I'm way off in what I'm thinking is the issue. Attached current tune and data log.