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The mkiv Supra Owners Club

NA reving issues


supradibbs

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Hi gents.

 

 

I have a friends NA here at the moment, its a bone stock 93 US spec.

 

The car was running fine and he had it parked for a few weeks as its for sale, he went to drive it the other day and it starts idles perfect but soon as you rev it it just dies.

 

I have not had chance to look at it yet as am working just thought i would put it out there before i start ripping it apart.

 

Thoughts to check so far are the throttle position sensors.

MAF sensor.

Throttle body butterfly valve

And to check fuel pressure.

 

He has another NA so may slave in the ECU also.

 

Any other thoughts.

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