JRSC idle vacuum??????? is this right????
#1
JRSC idle vacuum??????? is this right????
ok checked all my hoses there all OK no cracks nothing
idles like a rock but when the car is warmed up its idles at like -17 -18
BOOST GAUGE is find no kinks or anything
dont know what else it is im gonna replace the pcv valve and line thats the last thing i didnt check so......
but heres the thing my gauge acts very slowly it doesent react quick when u punch the throttle????? so? please help
idles like a rock but when the car is warmed up its idles at like -17 -18
BOOST GAUGE is find no kinks or anything
dont know what else it is im gonna replace the pcv valve and line thats the last thing i didnt check so......
but heres the thing my gauge acts very slowly it doesent react quick when u punch the throttle????? so? please help
#2
Re: JRSC idle vacuum??????? is this right???? (DeDonDeRosa)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DeDonDeRosa »</TD></TR><TR><TD CLASS="quote">ok checked all my hoses there all OK no cracks nothing
idles like a rock but when the car is warmed up its idles at like -17 -18
BOOST GAUGE is find no kinks or anything
dont know what else it is im gonna replace the pcv valve and line thats the last thing i didnt check so......
but heres the thing my gauge acts very slowly it doesent react quick when u punch the throttle????? so? please help</TD></TR></TABLE>
whats the problem? i dont get it?
mine is the same. stock GSR, JRSC, perfect compression/leakdown across the board
whats ur question?
idles like a rock but when the car is warmed up its idles at like -17 -18
BOOST GAUGE is find no kinks or anything
dont know what else it is im gonna replace the pcv valve and line thats the last thing i didnt check so......
but heres the thing my gauge acts very slowly it doesent react quick when u punch the throttle????? so? please help</TD></TR></TABLE>
whats the problem? i dont get it?
mine is the same. stock GSR, JRSC, perfect compression/leakdown across the board
whats ur question?
#3
Re: JRSC idle vacuum??????? is this right???? (LSTEG96)
OK my vacuum is only -17 -18 at idle after warmup I was told it was suppose to be -20
so my vac is only -17 -18 and my boost gauge reacts very slow moving
LIKE going from vac to boost or just in general when u tap the gas it is slow
doesnt move instantaneious like it should for some reason
so my vac is only -17 -18 and my boost gauge reacts very slow moving
LIKE going from vac to boost or just in general when u tap the gas it is slow
doesnt move instantaneious like it should for some reason
#6
Re: JRSC idle vacuum??????? is this right???? (DeDonDeRosa)
ok well i i unplugged my mech stewart warner boost gauge on my car and ran a single rubber vacuum line from the manifold through the grommet on the firewall and hooked it up to a profession vac/psi gauge that one of my mech's at work let me borrow. and this gaguge says im reading -19 at idle and it is not slow moving at all. you smash the gas and the gauge is instantanious. what u think?? do u thing this would affect my gauge having the plastic line run into a rubber one then have the rubber one go to the manifold?? thats how my stewart warner one was. u think that was the prob? or just bad gauge
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Re: JRSC idle vacuum??????? is this right???? (DeDonDeRosa)
These gauges are not 100% accurate. I've put a stewart warner gauge in my car and it read -18. then in the same car. switching out to the 40 pound boost gauge, it read -20.
I'd take it with a grain of salt.
I'd take it with a grain of salt.
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