Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - GT2871R: How much power have you put down?

Angel · 09-26-2005, 08:42 AM

Check for a boost leak. You should not be that rich with enthalpy's rom tune. I have the some turbo with fmic, turbo back exhaust, z32 maf, 555cc, and jwt s3 cams along with enthalpy's rom tune and my car makes 352 rwhp at 18ish psi. Now if you were to turn it up another 6 psi you should stand to pick up another 60 hp or so. And for reference, my af ratio is at 12.0 all the way to redline while in boost.

edit: actually looking at your graph you don't seem that rich. you end the run at what looks like 11.8.1, if anything a little lean as boost comes in

09-26-2005, 08:42 AM	#7
Angel Zilvia Junkie Join Date: Jan 2005 Location: Orlando Posts: 319 Trader Rating: (0)	Check for a boost leak. You should not be that rich with enthalpy's rom tune. I have the some turbo with fmic, turbo back exhaust, z32 maf, 555cc, and jwt s3 cams along with enthalpy's rom tune and my car makes 352 rwhp at 18ish psi. Now if you were to turn it up another 6 psi you should stand to pick up another 60 hp or so. And for reference, my af ratio is at 12.0 all the way to redline while in boost. edit: actually looking at your graph you don't seem that rich. you end the run at what looks like 11.8.1, if anything a little lean as boost comes in __________________ S13 redtop 2871R.64 377 rwhp 322 rwtq 11.5 @ 117