Parts changing
Thread Starter
Instructor
Joined: Sep 2015
Posts: 143
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Parts changing
Hello,
Here's my thoughts and opinions. Have had this 92 lt1 46,000 mile for two years now. let me say that it runs and drives great. Very strong. Every now and then I get this stumble when I start it, And put it in drive and coast for about 50 feet and it evens out and runs great. I have never adjusted the asr cables and never had a compression test. I would like to say maybe a fuel pressure gremlin ? Or a Something in the automatic trans ? I'm thinking for the money and time , just replacing the tps sensor for 25 bucks and 5 minutes of my time ? Maybe, just maybe I have some bouncing voltage there ? Or I need to replace the IAC valve ?
Here's my thoughts and opinions. Have had this 92 lt1 46,000 mile for two years now. let me say that it runs and drives great. Very strong. Every now and then I get this stumble when I start it, And put it in drive and coast for about 50 feet and it evens out and runs great. I have never adjusted the asr cables and never had a compression test. I would like to say maybe a fuel pressure gremlin ? Or a Something in the automatic trans ? I'm thinking for the money and time , just replacing the tps sensor for 25 bucks and 5 minutes of my time ? Maybe, just maybe I have some bouncing voltage there ? Or I need to replace the IAC valve ?
