I bought a sk carb which uses weber jets, emision tubes etc.
its a side draft. engine is s5 6 port.
Im using fi pump inline with holley reg.
The car starts, but idles high lowest i got was 1500 rpm.
if i rev it a lil and let go the rpm get to 5k says there for 5 sec then goes down.
if a give a lil gas it flods.
holley reg acting weird. the guage was at 3 psi then i lowered to 0 psi and it still ran.
What would be causing this problem? thanks in advance.

 

Talk to the 1st Gen guys or post in the General Performance section. There's very little interest in carbs here.