Need major help!

Nightshade

Registered User
Okay im having major problems with my stang. I dynoed at 200rwhp and 270 rwtq. I have a 4.3L stang using a supercoupe m90 blower.

So i dont have to retype it all, please go here for the what i have setup.

Mods and Issues


Something is seriously wrong and i dont know what. Can a cam sensor be messing this up? Its the sensor that controls the injector firing. My fuel pressure regulator is hooked up fine and working, the one thing i dont have hooked up is a tube from the intake the goes the to blower connected to the intake that goes to the bottom intake after the blower.

I have a 93 m90 setup, do i still need this connection? I think its only for something at idle ? I'am surging at idle, it bounces from 700 rpms to 800.
 
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