Subject	Dyno Results from yesterday... Disappointed, and need some
Posted by	Waco300zx on March 26, 2006 at 3:12 PM
	This message has been viewed 417 times.
Message	advice. Kinda hard to tell from the dyno sheet, but I was running pretty darn lean. Almost 15:1! I'm not dyno expert, nor do I pretend to be, so I've got a couple questions. 1.)I seem to have decent spool up to abot 3500 rpms, where I'm making 275 lb ft of tq. It seems like the tq just fades out, and doesn't jump much AT ALL after 3500... 2.) Hp at 5K is 275, also not what I was wanting/expecting. It doesn't jump hardly at all again abovew that RPM. So my question is this. Is it possible that even pushing 12 lbs of boost, that I'm still running so lean that i would just run of out juice at the top end? What all should I check? I know for sure I'm changing out my fuel filter for an OEM. We forgot to get a fue lfilter during my build so at the last second we just picked up a NAPA special. Is it possible that the Napa fuel filter is causing me a loss of fule, therefore running lean? Like I said, I don't know a whole lot about dynoing, so I'm hoping to get a push in the right direction with diagnosing my problem. ============================================== ^^^^^Me at parents night this year^^^^^
Follow Ups	Dyno Results from yesterday... Disappointed, and need some - Waco300zx 15:12:05 03/26/06 Ohm injectors, check timing, check Coolant temp sensor ect. - Spddracer 15:20:40 03/26/06 Ohmed the injc. when the plenum was off. All were - Waco300zx 15:38:36 03/26/06 Here's Luis' for reference - Waco300zx 15:36:52 03/26/06 Are those typical numbers for the SP500s on pump fuel? (n/m) - Crim 15:59:34 03/26/06 No, he was running having some fuel problems of his - Waco300zx 16:11:39 03/26/06 Not even close :( (n/m) - SeedyROM 20:13:19 03/26/06 Your running stock injectors? (n/m) - Spddracer 16:10:42 03/26/06 @12 PSI for the next 2 weeks till I get my 555's - Waco300zx 16:12:15 03/26/06 well, milo touched both your cars.... (n/m) - Halo Z 19:30:43 03/26/06 and your daddy touched you in your pink parts. UR point? (n/m) - Milo (San Antonio) 21:44:27 03/26/06 he's right. - Spee 23:31:08 03/26/06 actually, there are 2 common points.... - Halo Z 08:14:52 03/27/06 us? (n/m) - Adam (NoVA) 12:59:23 03/27/06 yeah., - Halo Z 18:23:17 03/27/06 w00t! (n/m) - Spee 19:12:11 03/27/06 if i drinks any sparks - Adam (NoVA) 20:13:29 03/27/06 I actually found one source of a large boost leak - 300twinz (San Antonio) 13:11:34 03/27/06 good deal. (n/m) - Halo Z 18:24:18 03/27/06 Thanks. Definitely learned a lesson. (n/m) - 300twinz (satx) 19:01:48 03/27/06 2nd. Why the switch to satx? (n/m) - Waco300zx 19:03:28 03/27/06 Wanted something new. 300twinz alone was already - 300twinz (satx) 20:03:40 03/27/06 i see..... - Halo Z 19:40:05 03/27/06 Well I have not been able to drive the car - 300twinz (satx) 20:09:00 03/27/06 might i advise you to get a fuel pressure guage.... - Halo Z 20:26:03 03/27/06 We installed it the night before the dyno. (n/m) - Milo (San Antonio) 20:56:01 03/27/06 all the more reason to have it taken out and reinstalled. (n/m) - Spee 01:35:23 03/28/06 I have one under the hood but obviously that only - 300twinz (satx) 21:34:21 03/27/06 practice on your car, not every one elses. (n/m) - Halo Z 08:16:22 03/27/06 Heres some things to check: - nissanZtt222 (NJ) 16:09:34 03/26/06 Napa fuel filter probably wasn't such a good idea but - Ash's Z 16:48:12 03/26/06 **Turns around for a spanking** - Waco300zx 16:58:42 03/26/06 whoa (n/m) - Spee 23:20:55 03/26/06 exactly my thoughts... Any suggestions?? - Waco300zx 00:19:50 03/27/06 let someone who knows what they are doing look at your car. - Spee 00:39:28 03/27/06 Thnx (n/m) - Waco300zx 09:45:32 03/27/06 STFU. (n/m) - Milo (San Antonio) 20:52:05 03/27/06 here is my dyno chart with sp500s - dream Z (MD) 10:37:35 03/27/06 Thanks, thats about what I'm looking for... (n/m) - Waco300zx 12:24:12 03/27/06 I still think I can get more out of it I think - dream Z (MD) 12:29:06 03/27/06
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