Quote:
Originally Posted by Sales @ CAI Inc
All we can say is that we have had more time with this platform than any other manufacture.
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2.5 inches of water is the difference between stock and the CAI CAI at 350g/s ( about 430 HP). That is .09 PSI, using the standard calculation of 1 psi is about 7 percent delta in HP. That is .061 percent delta or about 3.6 HP on this engine. Not nothing, but not lots either.
Or it takes 14.7 PSI or 1 bar to produce 455 HP. 2.5 inches of water is .09 PSI Do the math the engine makes about 31 HP per PSI of air, so a pressure drop of .09 PSI is a => 2.79 HP loss.
I have owned or own both the CAI CAI and the Mishimoto. I think they are both high quality, I don't have any idea how much gains are from either. Both look and sound great. Sheer laziness keeps me from testing the Mishimoto vs a mod stock box and green filter on a dyno.... I've tuned for A/F only and turned off the rear 02s.
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
Last edited by oldman; 10-26-2016 at 01:16 PM.
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