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Ideas

https://forum.supraboats.com/showthread.php?15163-92-Sunsport-PCM-351-will-die-at-idle-and-have-to-give-it-extra-throttle-in-quot-gear-quot/page2

Ideas

https://forum.supraboats.com/showthread.php?15163-92-Sunsport-PCM-351-will-die-at-idle-and-have-to-give-it-extra-throttle-in-quot-gear-quot/page2

JS Pulliam

I have a 1992 Supra Mariah and I have the same problem..... What did you do to fix it.

I live in oregon and I can call you or you can call me,

Thanks

Chris

I have a 1992 Supra Mariah Powertec 351 Windsor. I'm trying to figure out how to make it idle properly.

What my problem is, is that when I put it in gear I lose about 500 RPM's. I'm under the...

Hey Guy

I have had my boat for years

I will should you some pics after I winterize it

But my question is

What is the BEST WAY TO winterize this exact motor, it has shower and heater