trouble with power band.

[jolly8286]

Whenever the car's been driven for a while it will lose it's power band for some reason. When it's cold it's got all it's power. But whenever i drive for say an hour or so, it seems to lose all it's power, it strains past 4000, any ideas?

 

[Ray]

search up on "IMRC" failure.. and diagnosis/repair procedures.

your IMRC is likely failing from heat. You can relocate it now, to avoid the excess heat in the normal area, but if it is already to the point of failing when hot, it will likely fail completely either way sooner or later.

search up on its location, and IMRC relocation.

 

[jolly8286]

Thanks for the help, I took the cover off and have never had a problem again. close thread.