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The mkiv Supra Owners Club

I need help


flyby
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Well my supra(UK TT AUTO 1994 BPU) does sometime som strange things.

 

When i drive on "cold" engine, constant speed, for about 5 min. The engine make some drop outs, feel just like FC. (My air/Fuel goes to waring at 16).

Normaly I change to N (stops right away), give it some gas, and back to D, and it drives normaly again.

Some time I just hit the gas and make some boost, and this also somtime make it stop.

 

But yesterday day it was comming alot more. My a/f was higer(=lean) that normal, and i got alot drop outs. It is a Greddy A/F so I really do not trust this alot.

But i got problem getting home, it was dropping our alot.

When i got home, I try setting in N, and gave it som RPM. And it made some drops in 5-6000 rpm.

 

I have just change sparks to se if this made any diffrent, but it did not.

The ECU has no waring..

 

Does anyone have any idea?

ignitions, fuel, sensor problem?

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