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The mkiv Supra Owners Club

Anyone know anything about VR6 engines?


Faith Adopter
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isv means Idle Stabilizer Valve, so if this goes wrong then your car will lose performance, have bad idling and use more fuel. if i think what you are on about then this is a common fault on them, the rubber pipe which connects to it splits. has your pipe split or am i talking bo%%ox?

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Guest slow dog

noy only that you have a sensor on the water pipe there should be 3 together the blue does the fuel mix for the choke and screws up alot and is making your engine run rich change it you will feel a big power gain if it furked

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