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The mkiv Supra Owners Club

need help mega flat spot!


Guest bigguns007
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Guest bigguns007

need some help just wondering if any one else has had this prob.between 4 and 5 thousand revs it just seems to hold back.any help would be great,oh yeah its an n/a manual import.thanks lads.

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Im not 100% sure but isn't that the point when the butterfly valve in the intake is supoposed to operate to give a bit more oompth.

 

Try checking the vacuum hoses underneath the intake (and between the v shaped pipe) and around the throttle body to see if they have come loose.

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