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Old 12-18-2017, 11:27 AM   #177
gtengr
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Quote:
Originally Posted by churchx View Post
But also most combinations of bolt-on mods shown some wall of ~+40whp NA as max for these. I don't believe anymore in any magic part to "unlock". IDDQD or IDQFA won't work. At most it's question of what minimum set of parts can be used to get most of that limit, like eg. ace's A350 with proper tune getting. But wall/limit still will be there.
I think you'd want the A150 for the 8k rpm range.
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