Rough erratic idle with mx1 cams.
Jul 8, 2015, 03:35 PM
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Rough erratic idle with mx1 cams.
Hey guys, installed a set of cosworth mx1 grinds into my 2013 JDM EVO X and the idle is terrible, even after tuning! Is there map information that needs to be adjusted to make it idle correctly?
It idles at 800rpm but is very erratic, it will jump to 1000rpm then drop to 500rpm where it seems like it's going to stall but doesn't. Then it idles normal at 800rpm for a few seconds then does the same thing over again... I am considering taking these out!
If you have any info or input to what the problem may be please help.
Cheers.
It idles at 800rpm but is very erratic, it will jump to 1000rpm then drop to 500rpm where it seems like it's going to stall but doesn't. Then it idles normal at 800rpm for a few seconds then does the same thing over again... I am considering taking these out!
If you have any info or input to what the problem may be please help.
Cheers.
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