95 hoe, First couple of days

[SunlitComet]

read thoroughly. rpm is not bad but don't know exact spec on the tbi right now. vortecs run a little lower in the mid66's. when going into gear the iac compensates to bring it back up from the tranny load.

 

[joeshark]

Thanks sunlit, just ordered the parts, cheap enough to just replace. I wonder if the iac or map sensor were the cause of stalling when braking hard, hmm

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[SunlitComet]

if the iac is jamming then it can effect the engine running when conditions requirements. do you read the pdf to see the reset procedure first?

 

[joeshark]

So replaced the IAC & map sensor. The map sensor check engine Code is gone, IAC still remains. From what I understand, This would indicate throttle body leaking. My mechanic had mentioned to me that there was fuel leaking in tbi & recommended I do a rebuild. So this should be the main cause of the problems. I ordered the tbi gasket kit & also ordered the fuel pressure regulator kit. This is a good idea to have replaced at same time yes?
I'm guessing that with this rebuild my mpg should go up a good amount, being there is vacuum loss & fuel loss?

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[SunlitComet]

if you rebuild the tbi then you do all of it at at the same time.

 

[joeshark]

Thanks sunlit

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