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#1
10-12-2008, 09:13 AM
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1988 s-10 blazer high idel problem
it is ideling around 3000 rpm and smoking it has new iac,map,tps,and inition moduel. new tune up and valve seals the comprecion is averaging 145 psi I an stumped how do I fix this problem?
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#2
10-12-2008, 09:20 AM
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Re: 1988 s-10 blazer high idel problem
Quote:
For real high idle check gas linkage and vacuum leaks. Also if a TBI pull it and replace base gasket.
__________________
Remember proper testing gives us the answer to many problems. MT
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#3
02-04-2009, 06:20 PM
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Re: 1988 s-10 blazer high idel problem
My 2.8 was doing that, If thats what You have un-plugg the temp. sensor thats on the front of your intake, right in front of the TBI, if the idle drops its a bad temp sensor, replaced mine and it idles normal now
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#4
02-04-2009, 06:30 PM
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Re: 1988 s-10 blazer high idel problem
Quote:
This post is old and dead. Always check date on post and if it is old leave it rest in peace.
__________________
Remember proper testing gives us the answer to many problems. MT
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#5
02-04-2009, 06:30 PM
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Re: 1988 s-10 blazer high idel problem
Quote:
This post is old and dead. Always check date on post and if it is old leave it rest in peace.
__________________
Remember proper testing gives us the answer to many problems. MT
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#6
02-04-2009, 06:30 PM
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Re: 1988 s-10 blazer high idel problem
Quote:
This post is old and dead. Always check date on post and if it is old leave it rest in peace.
__________________
Remember proper testing gives us the answer to many problems. MT
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