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標題: Calculations for Required Fuel Injector Capacity [打印本頁]

作者: Babybenz    時間: 2011-9-10 09:49     標題: Calculations for Required Fuel Injector Capacity

This is quite useful for selecting sufficient capacity of injectors for your modified car i.e. Eric's R32 project wow.

http://www.witchhunter.com/injectorcalc1.php4
作者: Eric    時間: 2011-9-10 11:41

My tuner will work on the max output based on the injector duty,
turbo, AFM used, intercooler and all other mods to determine.
As he suggested, with the 550cc injector + R34 turbo and R32
original AFM, max he can tuen to 420 to 450ps based on 1.2bar
boost.
作者: 古惑強    時間: 2011-9-10 12:47

Big modifications = $$$€€€£££¥¥¥
作者: Babybenz    時間: 2011-9-10 13:19

The calculator shows the same result as Eric's Tuner wow!

Horsepower (at the flywheel)   = 420
Number of Injectors    = 6
B.S.F.C. *   = 0.6
Max Duty Cycle in % ** 80%

Required Injector Static Flow Rate @ 43.5 psi  lb/hr = 52.5 lb/hr or 551 cc/min
作者: Eric    時間: 2011-9-10 15:17

I forgot the RB26 has 264/272 cam.




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