This will pull presure and crankcase gases out best without a vacuum pump. you do need a proper one way check valve and high temp vacuum or fuel hose;
http://vibrantperformance.com/catalog/product_info.php?cPath=1026&products_id=1243
Did you remove the coolant flow to the intake/ throttlebody? Do you still have a stock pcv? Do you have a crankcase evacuation system? What size exhaust?
looks like that 626 protege garage manifold on running is one hell of a choker.but I'll be taking care of that soon enough have you thought about running a bigger throttle body
nice list really though my motors pretty much the same maybe a little bit lower compression but I have a bored out throttle body you have stage 3 integrals I have stage two and a halfand you have a higher flow intake manifold and you're pulling 25 horsepower more than mevery interesting!
I've got some self thought out upgrades goin on should add 10-15 hp N.A. to the 151 whp I posted. Any manifold made for the FS engine has way too long runners to make power above 6000,and that 505 is too short/way too big plenum/rectangle shape no good.No turbo manifold will do any widespread...
Is that the map vacuum source off the plenum to the Microtech? If so when I dynoed my car the map was jumpin around badly up high, it was pulling from the plenum on my PG mani like yours.I ended up runnin a thicker 1/4" hose from my Vibrant vac block instead of the plenum,to the Microtech (my...