What are people here seeing for vacuum pressure at idle?
09-11-2006, 05:09 AM
#12
this suck shep...I can not figure out why you'd be so low other than a leak
have you check the injectors? IIRC they look fine.
maybe time to drop off @ Autobahn Premier Service and let Randy & Todd see wht they can find. 303-935-9065
alex
maybe time to drop off @ Autobahn Premier Service and let Randy & Todd see wht they can find. 303-935-9065
alex
09-11-2006, 08:05 AM
#14
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well actually I could be low because of carbon build up
either things not sealing very well, or enough buildup on the top of the cylinders that they I'm not pulling as much as I should be.
I don't believe I have a leak. That would have been revealed by now... with the numerous pressure/vacuum test I have done. I'm not far off at this point 1~2 in HG of mercury, so it has to be something small.
I've got some o-rings to replace on the injectors, a motor vac /3M cleaning to do and ultrasonically clean the injectors, as well as clean the throttle plate.
Tonight I run a compression check and see how it goes.
I don't believe I have a leak. That would have been revealed by now... with the numerous pressure/vacuum test I have done. I'm not far off at this point 1~2 in HG of mercury, so it has to be something small.
I've got some o-rings to replace on the injectors, a motor vac /3M cleaning to do and ultrasonically clean the injectors, as well as clean the throttle plate.
Tonight I run a compression check and see how it goes.
