Subject	Obviously the motor work and H2o would be a lot
Posted by	eriksu9 on June 11, 2007 at 3:09 PM
	This message has been viewed 101 times.
In Reply To	so with motor work, water injection posted by Alan(NJ) (aka ARA300ZX) on June 11, 2007 at 02:58 PM
Message	more safe @higher boost. I did a 18 psi pull on pump gas and did 438 rwhp on 93 octane. On the 110 race, Ash and myself bumped it to right between 21-22 psi to get the 472rwhp. I did NOT want to risk it since we just put the motor in and I had just detonated the last one cause I am an idiot. That was about a $6,000 mistake. FWIW, H2O is my next mod.. I think the Gt28R is probably topped out @ 25-26 psi but I will let someone else take it to that limit.. :P I am soo much wiser now. Yeah right. ****472 RWHP/461 TORQUE ON 110 RACE GAS @21 PSI ****438 RWHP ON 93 OCTANE PUMP GAS/STOCK MOTOR**** ****429 FT LBS/TQ******************************* Also own: 2001 Harley Davidson Custom Softail Deuce 1997 Ford Explorer XLT V8 AWD 1993 300ZX 2+2 NA 1991 Yamaha YZ250 1985 Ford Bronco 3" lift, 35" Tires Sold: 1986 Yamaha FJ1100 1987 Nissan 300zx na(Z31) 1979 280ZX 2+2 1972 MGB 1968 Pontiac Firebird 1972 Nissan 240Z, dual webber carbs, etc
Follow Ups	Thinking about getting the z1 GT510 turbos vs the sport 500s - lugerz 10:16:58 06/11/07 i personally was not impressed with the sport 500s (n/m) - Alan(NJ) (aka ARA300ZX) 10:21:30 06/11/07 why you were not impressed would be helpful to the forum (n/m) - Jonez 10:30:41 06/11/07 power output didnt feel much more than stock (n/m) - Alan(NJ) (aka ARA300ZX) 10:56:34 06/11/07 I have sport 500s with 555cc injectors - s3trios 11:40:20 06/11/07 2nd. - racer2fst 14:09:29 06/11/07 yeah --I was impressed by your Z last week ...but - The Devils Z 14:40:31 06/11/07 Lmao. Dee, Stop playing with Rob ... - eriksu9 14:44:47 06/11/07 Good question....I'm sure the difference would - racer2fst 14:49:48 06/11/07 ahhhhhhhhhhhhhhhhhhhhhhhh!!!! - eriksu9 14:57:31 06/11/07 Yeah, I figured if I got a big enough jump on you - racer2fst 14:45:16 06/11/07 dude you were moving ..quick ... no lag at all in your Z ! (n/m) - The Devils Z 15:19:33 06/11/07 Good to see you, Alan! Check out this Sp500 dyno! - Scotts94z32 11:45:43 06/11/07 I think you still hold the all-time Sp500 record Scott. :) (n/m) - Inzane 12:10:37 06/11/07 With the new SZ DPs and MS manis, I think it'll get broken. - Scotts94z32 12:14:29 06/11/07 I hear ya. Apparently Seb's 530BB record got broken in - Inzane 12:24:26 06/11/07 What was Seb's max rwhp and tq? - eriksu9 12:26:26 06/11/07 I think Seb's old 530BB numbers were ~530rwhp. I don't - Inzane 13:08:13 06/11/07 Wow. Thx for the info. - eriksu9 13:25:22 06/11/07 loved - past tense? You "had" 530BBs and then got rid of - Inzane 13:59:29 06/11/07 Yes I did unfortunately. I did a highway pull and - eriksu9 14:17:44 06/11/07 How do you like your GT28R? (n/m) - Inzane 14:19:04 06/11/07 2nd - Alan(NJ) (aka ARA300ZX) 14:22:19 06/11/07 I liked the 530 for streetable driving with absolutely - eriksu9 14:32:53 06/11/07 Maximum HP means nothing without Boost PSI level. (n/m) - AZHeat 14:10:06 06/11/07 Agreed... (n/m) - eriksu9 14:19:08 06/11/07 The links are dead, but the data is there (22psi after tune) - Scotts94z32 14:23:35 06/11/07 For 22 psi that is respectable. I seem to recall - AZHeat 14:36:45 06/11/07 Well, I am @ 472 rwhp with stock motor @ 21psi. - eriksu9 14:48:56 06/11/07 so with motor work, water injection - Alan(NJ) (aka ARA300ZX) 14:58:16 06/11/07 Obviously the motor work and H2o would be a lot - eriksu9 15:09:36 06/11/07 ouch. thanks for the info (n/m) - Alan(NJ) (aka ARA300ZX) 15:13:26 06/11/07 The downside to the GT28r is the small turbine which - AZHeat 15:25:07 06/11/07 well wouldnt a 3" turbo back fix that? (n/m) - Alan(NJ) (aka ARA300ZX) 15:31:36 06/11/07 No. The turbine wheel is the bottle neck. (n/m) - AZHeat 15:40:46 06/11/07 ahh gotch ya (n/m) - Alan(NJ) (aka ARA300ZX) 15:44:16 06/11/07 is that on race gas ? (n/m) - ztunerz 16:24:11 06/11/07 Sp500s at 22psi? Absolutely on race gas! (n/m) - Scotts94z32 17:17:57 06/11/07 Just making sure :) the 12.0:1 a/f tipped me off (n/m) - ztunerz 19:41:09 06/11/07 Hello Scott, did you ever get to test out the theory that - Agner.S(CT) 17:10:15 06/11/07 I have a few track days scheduled this summer, so will - Scotts94z32 17:19:59 06/11/07 Sounds great. - Agner.S(CT) 17:28:07 06/11/07 100% dependent on supporting mods and tuning. (n/m) - SeedyROM 11:56:39 06/11/07 must be, maybe there was a leak - Alan(NJ) (aka ARA300ZX) 11:57:50 06/11/07 Re: 100% dependent on supporting mods and tuning. - lugerz 12:33:58 06/11/07 and 0% dependent on turbo ? (n/m) - AZHeat 17:38:47 06/11/07 No Sparky, take the turbo at face value - SeedyROM 18:40:57 06/11/07 That depends on what base your 100% starts at. But final - AZHeat 19:01:01 06/11/07 I am curious about the GT510's as well, - Hiratsuka0689 (ATL) 10:58:23 06/11/07 i have a set (maybe the first) sitting in my garage. - apudapus 11:59:15 06/11/07 Re: I am curious about the GT510's as well, - ouikikazz 12:03:39 06/11/07 I would also like some real info/dyno on those. (n/m) - jmoore010 12:07:38 06/11/07 Man, I just think if you are gonna upgrade, go bigger. - eriksu9 12:21:21 06/11/07 Re: Man, I just think if you are gonna upgrade, go bigger. - lugerz 12:30:48 06/11/07 Not necessarily true. - eriksu9 13:21:46 06/11/07 my turn - Alan(NJ) (aka ARA300ZX) 12:35:24 06/11/07 if you don't dragrace or highway pull, its not more bang (n/m) - AntiHero 13:26:14 06/11/07 this would be easier to comment on if Z1 provided us with - ztunerz 16:26:57 06/11/07 I agree totally. Again, I think they have the best - eriksu9 07:31:16 06/12/07
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