So what do i need to get this??? I have whats listed in my sig..thanks

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3 things for sure: bigger maf, fuel pump, injectors.

bored MAf and 4 bar w/370'd. Made 280 w/ JWT.

John

already have te pump..so i think i'm ***** go with the 4 bar and maybe cobra MAF

240 is whitebread. With an AFC and some dyno time, you shouldn't have any trouble making that much power. To make it even easier, try JWT's S3 cams with adjustable cam gears. That alone on a DET added 30 WHP (no boost controller!); 195 to 225, IIRC. You have higher compression; should be even more power.

You won't need 4-bar fuel pressure until more like 270 WHP, and you won't need a Cobra MAF until about the same point. Relax, you're on the right track. The only thing that might be wrong is that a T3 is merely an okay turbo. You really want something more like a T28.

The only thing that I see that is missing is some sort of boost controller and maybe some cams. But dude you can take it in stages. Work with what you have first, dyno and tune and if everything is working okay and if you need more hp, then add as you go along to acheive your desired goal.:D

Originally posted by CowboyDren
You won't need 4-bar fuel pressure until more like 270 WHP, and you won't need a Cobra MAF until about the same point.

I'll have to disagree with that. I have a t25 and s3 cams. I topped out my 370cc injectors at around 8-9 psi and the MAF tops out at 10-11psi with that setup. And as a guess, I think I was making around 210whp at 7-8psi and 230-240ish at 9-10psi. Greg Perry topped out his and he dynoed around 210whp. Mark M. dyno'd at 246whp and had topped out everything and was running lean(was hooked up to the wideband). Pretty sure I'm right about Greg's and Mark's.

Now from what I've read, you don't really want to go over 80% injector duty cycle. I upgraded to a bored maf, 4 bar setup and I'm hitting 80% at 7-8psi. 90% at ~12psi. Sure, you can make 240 whp without upgrading... I wouldn't consider it safe though. So... just for your info!

Khiem

should i add that i do have a boost controller???

The record on JWT 4bar/bored maf is 290 to the wheels. This was set by danny99se. I made 270 with my setup on my t25. I would go with the JWT 4bar/bored maf setup even if you only want to make 240 hp. At least you will have some clearance before reaching the "ceiling" of what the maf/inj is capable of. If you don't plan on making any more hp than that, it's really not necessary.

On another note, for my incon setup in the very near future, My 300zx maf is in, along with my nismo 550cc inj. I will be installing those, and then going back to the dyno just to see if there is a loss/gain. Hope the info helps.