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The mkiv Supra Owners Club

2nd Turbo issue.


ManwithSupra

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Driving home today and decided to give it a bit of welly upto 60mph hit 4000rpm and then nothing no extra surge at all, lifted off as i was concerned and then gave it some and it came in.... what can this be i did a search but couldnt find anything with the words i can think of

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Its your tiring Sequential system, most likely the IACV valve not opening thus number two keeps spinning but not flowing any air, it happens from time to time unfortunately. If it does it more and more frequently you'll probably need to get it replaced.

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