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Old 04-01-2010, 09:27 AM   #126 (permalink)
370Zsteve
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Join Date: Sep 2009
Location: Gold Coast CT
Posts: 10,599
Drives: 2019 Corvette G.S.
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Quote:
Originally Posted by Z eliminator View Post
I tested the stillen intakes on my 370 sport 7 AT. I have a dyno run for every Mod that i have done to the car.
Base line 265. RWHP SAE The car was bone stock
Stillen G 3 284.9 RWHP SAE ( bumper was on the car ) NO tuning stock ecu
It made these #s after 3 pulls on the dyno.
19.9 RWHP SAE gain.
I also watched the intake temps with the Cobb and they dropped from 80 degres to 60.1 when the car was on the dyno. the room temp was 58 to 59 degres.
The stillen G3 is a great intake $ for RWHP best mod that you can do.
That's a lot of gain for an intake, regardless of brand. Dynos typically produce wildly fluctuating numbers even on the same day. For example, I have seen the local dyno produce numbers that vary by +10hp simply by letting the engine cool for 15 minutes after a pull. Saw that happen the other day on 3 different cars.
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SOLD MY Z MARCH 2018 - another Core OG moves on - new ride 2019 Z Corvette Grand Sport - no mods necessary but already have eyes on HFC and intakes LOL IT NEVER ENDS.
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