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This sound like maf or fuel starvation?or somthing else

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Old 08 October 2005, 07:55 AM
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Scoobybits
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Question This sound like maf or fuel starvation?or somthing else

Uk turbo my00
standard bar full decat
and vf28 turbo

drive on the power goes great 1st and second into 3rd just as turbo starts to kick she dies...as if either lack of fuel or a total flat spot.
Reckon maf is original one so new one today .What symptoms they show?no fault codes on car at all car done 40k.

Was looking at uk fuel pump in comparison to import ones they are tiny anyone had any positive gains from uprating to bigger import pump?
Am toying with going with a uprated fuel pressure reg. also ??worth it?

Feedback appreciated guys.
Old 08 October 2005, 08:02 AM
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WRXtra power
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Do you have a boost gauge? If so what does it read just before the car dies?
Old 08 October 2005, 10:04 AM
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If it feels like you are hitting a brick wall, then it could be overboost. The ecu would detect this and momentarally cut the fuel supply.
Old 08 October 2005, 12:08 PM
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Originally Posted by chrispurvis100
If it feels like you are hitting a brick wall, then it could be overboost. The ecu would detect this and momentarally cut the fuel supply.
faulty boost solonoid??
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