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FS: 40r Twin scroll
I would like to see a dynosheet because what's a 4088R a 63lb wheel? 94R is like a 85lb wheel, correct me if I'm wrong, if the graph you posted is of a 88 than you'll looking at what 500-700rpm more to spool that big boy?
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Evolving Member
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From: Tempe Arizona
i will see if i can get a dyno graph for the 4094. i remember comparing the 4094 and the 4088 graphs, the 4088 at 33psi and this one at 20 besides the difference in psi the 4094 spooled a little sooner. the rnr manifold had alot of flow restrictions and other problems. Thats why i got rid of that kit
Thread Starter
Evolving Member
iTrader: (10)
Joined: Jun 2006
Posts: 317
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From: Tempe Arizona
mostly lag issues. the kit would not boost over 33psi Edit. this was about the rnr 40r kit not the one i am selling now.
Last edited by AZ EVO IX MR; Jan 22, 2008 at 12:04 PM.


