What injector size for 450-500 whp ? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Master Chief · 09-27-2008, 01:48 PM

Hi all.

I am looking to buy some injectors for about 450-500 wheel hp, target.

I am tuning with the Haltech E11v2, and its a S14, SR20DET VVT.

I want something i could plug right in, and not need to mess around to much with the harness, or adding resistors etc.

So i was looking at the Nismo/Tomei's 740cc.
The thing is that they might bet marginal for my power aims, so i would like to have something that will work for the power i want, but leave some little bit of head room.

I would like them not to pass around 80% duty cycle for the above power.

Can anyone recomand some injectors, or confirm wheter or not the 740cc's will do the job ?

I need side feed BTW.

Thanks for the Help,
Dany.

09-27-2008, 01:48 PM	#1
Master Chief Zilvia Junkie Join Date: Feb 2006 Location: Israel Posts: 332 Trader Rating: (3) Feedback Score: 3 reviews	What injector size for 450-500 whp ? Hi all. I am looking to buy some injectors for about 450-500 wheel hp, target. I am tuning with the Haltech E11v2, and its a S14, SR20DET VVT. I want something i could plug right in, and not need to mess around to much with the harness, or adding resistors etc. So i was looking at the Nismo/Tomei's 740cc. The thing is that they might bet marginal for my power aims, so i would like to have something that will work for the power i want, but leave some little bit of head room. I would like them not to pass around 80% duty cycle for the above power. Can anyone recomand some injectors, or confirm wheter or not the 740cc's will do the job ? I need side feed BTW. Thanks for the Help, Dany.