i finally fixed my high idle:)

i went looking at my dumpvalve today and the pipe coming from the intake manifold leading into it and noticed when i put my finger over an open little pipe sticking out revs reduced:) i cant explain how happy i was:rockon:

i covered it with tape and took it for a spin and it seems to be boosting quicker and harder definetly faster:drive:

i guess the original tape fell off:homer:


is this called a vacum leak??

is the car faster or am i imagining things?:haha:

also noticed a screw at the back off my sequinintel dump valve does twisting this make any difference?

OH AND MOST IMPORTANTLY WHAT IS NORMAL IDLE IN GLANZAS AS MINE IS NOW AT 750RPM AS I WOUND THE SCREW UNDER RUBBER FLANGE AT BACK OF INTAKE MANIFOLD DOWN TO THE LAST A FEW WEEKS BACK! JUST NEED TO SCREW IT TILL I GET IT BACK TO RIGHT REV:)
 

jay-glanza-v

Fresh Recruit
Yes mate its going to vacuume causing revs to raise and loosing boost a causing a slight lag... hope this helps....
 

dac69er

Super Moderator
stock is actually 750rpm, but as others have said. most people run more. mines about 800-850 ish
 
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