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hi my engine is running great for about 20 mins and then looses power and occasionally backfires and other times just wont over certain revs at all.
The YDS shows no fault codes present but highlights in (red) when sea trialing the TPS sensor (ONE) and throttle valve opening.
The voltages are normal as to specs. Do you think the TPS is faulty?? or any suggestions??
Also its just had a new complete vapor separator fuel system fitted from extensive ethanol damage.
any help appreciated??
regards CR
The YDS shows no fault codes present but highlights in (red) when sea trialing the TPS sensor (ONE) and throttle valve opening.
The voltages are normal as to specs. Do you think the TPS is faulty?? or any suggestions??
Also its just had a new complete vapor separator fuel system fitted from extensive ethanol damage.
any help appreciated??
regards CR