radojunkie 0 Posted October 21, 2009 i have a stainless stell 4-2-1 exhaust manifold, but when after 5mins of running its glowing red hot is this normal? also just got oe heatwrap on chassis will this withhold the temp? next question is what should the timing be and fuel/air mixture for this particular spec: ngine: stage 4 charger Jabbasport fully Rebuilt 1.9 Bottom End Je low compression Pistons 9A 16v Rods Later crank Fitted New Oil Pump Bearings and Seals Lightened Flywheel Fully Balanced Bottom End TSR pack C Big Valve Head Piper 285 Cams Shaft Polished Rocker Cover and Head Sachs vr6 clutch red top injectors sns chip gear box: 1st,2nd,3rd + reverse vr6 gearing and limited slip diff - stealth racing Breathing: custom front valance custom cosworth intercooler custom 3" pipework mocal 16 row oil cooler + thermostatic sandwhich tsr flowed manifold stainless 4-2-1 exhaust manifold decat full miltek exhaust system any ideas??? Quote Share this post Link to post Share on other sites
dirtytorque 0 Posted October 21, 2009 Your ignition timing needs setting up. Too retarded at the mo. Quote Share this post Link to post Share on other sites