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Old 05-25-2013, 11:24 AM   #36
MA70-3.0GT
12psi boost
 
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Quote:
Originally Posted by suprra_girl View Post
......The other thing to remember folks that may read this in future, 7mgte fuel cut is very abrupt/violent, it will rev out and then it will be like someone just killed your ignition, it will take a few secs to come off fuel cut, then when boost gets back up to max it will do it again, it's like hitting a brick wall.....

Yep, if you didn't feel sick for a second, thinking you'd thrown a cambelt the first time it happened then it probably ain't fuel cut!

Just to avoid confusion for the future benefit of spainobain, the post you originally quoted said "bap bap bap noise it is NOT fuel cut ". If you refer to it as fuel cut then you'll likely get people muddled up & receive wrong advice... Not saying this to jump on anyones back or anything so don't bite my head off, just don't want you to hurt your engine at all

What rpm is your rev counter showing at the time of the problem? IIRC it'll start "bouncing" off the rev limiter actually just before the redline (at least on my JDM dash, not sure on the analogue ones though)...
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'89 MA70 Supra GT aero 3.0turbo JDM, Rebuilt motor, K&N intake, 3" stainless turbo-back. New turbo and braided line kit...

'89 Honda NC27 400, NC23 cams, open pipe, PC36a shock & possibly Showa USD forks...

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Last edited by MA70-3.0GT; 05-25-2013 at 11:30 AM.
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