Edit your original post, and then at the bottom it probably has a check window to delete the message.
I had hks hipermax 2's on the silver car in my avatar. They have progressive springs and aren't as track-oriented as the rest, but they are definitely a quality coilover and help make the car...
Most of you probably have no idea who I am, but it's been 4 years since I sold my silver '87t hardtop, and now that I'm out of school its time to feed the addition again! I just picked up another 87T hardtop -- this one white with a sunroof and dark blue interior (yay not burgundy -- sorry...
That is part of the problem with comparing flow numbers. People have reported their 2JZs flowing anywhere from 215-250 stock just because of differences in flowbench calibrations (with 230 being the average). Since Erin Carpenter presumably flowed both heads on the same equipment -- then the...
Raw numbers (pressure is at 28" H20 unless otherwise noted -- you can convert from another pressure by multiplying by sqrt(28/x) where x is the other pressure in inches of H20):
5MGE
Bruce Hilsabeck (tested at 25" H20)
Intake: (lift in inches, stock cfm, ported cfm)
0.1 52 63
0.2 109...
Stock heads:
Ported:
Note -- I need good data on the 1JZ. The current graph is an approximation based on the idea that the 1JZ flows 90% of the 2JZGTE intake, and 88% of the 2JZGTE exhaust. I got this data from a post by Erin Carpenter on Supraforums where he tested a stock 1JZ intake...
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