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-   -   Engine Problem (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/engine-problem-294938/)

actionhank Apr 15, 2004 12:20 AM

Engine Problem
 
Hey,


I was driving my car today on the highway when this girl tried to box me in. I didnt like this idea so i downshifted to 3rd, (I was going about 55-60 before I shifted. At MOST.) and jumped up to about 70 and got in front of her. After I got back down to a crusing speed, I noticed that my vacumm was bouncing around 10 on my guage. Not a whole not, not even 1lbs either way, but it was bouncing. When I came to a stop, My car died. Idled out. I stared it back up and it died again. I was on the down slope of a bridge so I was able to roll to a drive way and wait for a sec and restared it. It was able to stay going this time but I had to feed it gas really hard. If I didnt, it would have just idled out again and died. I was able to drive to my machanic and hes going to futz with it tommorow I belive but I wanted the experts input.

Vacuum hose? Apex seal? I hope its not the latter but what do you guys think?

Thank you very much. I did search and I did find some clues but I wanted to hear as many opinions as possible. Thank you very much.

Sinful7 Apr 15, 2004 12:27 AM

I'd check the MAP sensor hose 1st.

Pipsisewa Apr 26, 2004 12:42 PM

Reading your post was like dejavu because this is exactly what happened to me this weekend. Mine died in the middle of a busy intersection. I had to jump out and push the car out of the way. Then to start it I had to use wot. I was able to get it started and into a parking lot. My map sensor hose was hooked up, so I'm guessing that it is an apex seal. I can still drive it, as long as I don't let the RPMs drop below 1500, which is where it starts to shake and then die. :(

Sprockett Apr 26, 2004 12:56 PM

Does sound like a broken motor to me :(

actionhank Apr 26, 2004 01:35 PM

My machanic found coolant on the spark plugs and my compression was low, Like in the 20s for all 3 sides, so I think Im in the market for a new motor.

Sprockett Apr 26, 2004 03:25 PM

sorry about your bad luck, man...but NOW IS THE TIME to do some mods, too...Power FC, nice streetport, rotary aviation seals, etc...you know you want to ;) (if you don't have that already)


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