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Old 07-16-2012, 05:28 PM   #47
fastsupra
3" Exhaust
 
Join Date: May 2011
Location: New Albany, Ohio
Posts: 53
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Quote:
Originally Posted by pwpanas View Post
7500 would be fine. At 8000 (with a bone-stock 2jz-gte) you will get (intake-side) valve float at high boost levels. This problem is correctable with aftermarket (stiffer) valve springs.
What would be the better valve springs to get? Is there anything else you would recommend me getting for my 750whp goal? Like an upgraded ignition, alternator, any more engine upgrades, etc..
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