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#16 | |
AF -Advisor
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Location: Sudbury
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Re: 95 jimmy 4.3 knocking and spuddering
fuel pressure.
cap and rotor coil Also, what plugs are you using?
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1995 Factory Blazer Service Manual for sale, PM if interested. |
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#17 | |
AF Newbie
![]() Join Date: Dec 2004
Location: ceres, California
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Re: 95 jimmy 4.3 knocking and spuddering
autolite platinum. they were like 3 somthing a pop.
my first time buying plat. plugs |
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#18 | |
AF -Advisor
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Re: 95 jimmy 4.3 knocking and spuddering
And the rest of the things I asked?
Also, did you gap the plugs properly?
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1995 Factory Blazer Service Manual for sale, PM if interested. |
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#19 | |
Newbie mod
![]() Join Date: Dec 2004
Location: Toronto
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Did you check the general condition of the engine, compression test, vaccum test, fuel pressure test, or leak-down test? This would be the first thing before shot-gunning parts into it.
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#20 | ||
AF -Advisor
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Re: 95 jimmy 4.3 knocking and spuddering
Quote:
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1995 Factory Blazer Service Manual for sale, PM if interested. |
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#21 | |
Newbie mod
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True, tune up is not a bad thing, I agree.
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#22 | |
AF Newbie
![]() Join Date: Dec 2004
Location: ceres, California
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Re: 95 jimmy 4.3 knocking and spuddering
ok, i took my jimmy to a shop, and they told me the reason it idles and has poorer low rpm power is because the tps is bad. so i'll report back when i change it.
thanks to all, you're guys help is why i'm where i am, BETTER. |
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