Subject	Re: z1 garrett gt600r ...or... hks 530bb ?
Posted by	holcomb74 on February 18, 2010 at 11:13 AM
	This message has been viewed 910 times.
In Reply To	z1 garrett gt600r ...or... hks 530bb ? posted by xteam300tt on February 18, 2010 at 10:11 AM
Message	I have had the Z1 GT 600R's on my TT for about two years now. When I bought them, they were about $500 cheaper than the JWT 530BB's. Slightly bigger mapping too, I am told. They were recommended by Kyle P of IPP in Houston. I am running 555cc injectors, Doolz Twin POP, ASHSPEC ECU, GD super split Dp's, TP's, EVO II cat, RPS Max Street clutch and LW flywheel, U/R pully, and colder plugs. This combo (with Kyle tuning the Apexi Neo AFC) made 407 RWHP/400RWTQ @ 14 PSI, and 457 RWHP/467 RWTQ @ 17 PSI, on 92 Octane pump gas. No fitment issues, oil leaks, or other problems... Very pleased... Mike in NW FLA.
Follow Ups	z1 garrett gt600r ...or... hks 530bb ? - xteam300tt 10:11:22 02/18/10 I think you mean JWT Sport 530BB? (n/m) - BigTDogg (MA) 11:08:35 02/18/10 Whichever kit you choose, be sure to get MSP Manifolds - BigTDogg (MA) 11:41:12 02/18/10 Re: z1 garrett gt600r ...or... hks 530bb ? - holcomb74 11:13:31 02/18/10 I hear good things about the GT600R - Z_Pilot (GA) 11:24:17 02/18/10 To clarify - Russell@Z1 11:40:43 02/18/10 GT535R vs GT555R - NytWolf 12:27:24 02/18/10 You could continue by asking - Russell@Z1 12:37:55 02/18/10 So it makes no sense to stick to the smaller turbos. (n/m) - NytWolf 16:15:13 02/18/10 Not neccessarily - Russell@Z1 17:41:29 02/18/10 Kits = Easy - Cruicad 13:28:41 02/18/10 If I were to do it again, I would probably do the - na300zx (OH) 11:46:45 02/18/10 When dealing with similarly designed turbos - Russell@Z1 13:20:52 02/18/10 Maybe I just read the charts wrong. - na300zx (OH) 14:04:27 02/18/10 It's a only a "new turbo" in our world of Z32 applications (n/m) - Russell@Z1 14:27:45 02/18/10 I love my 2560's, spool is amazing, but I also - HighPsi 13:54:52 02/18/10 I want to shoot for 450 / 550 hp ... - xteam300tt 14:25:32 02/18/10 Go with 740s over the 555s - BigTDogg (MA) 14:52:20 02/18/10 Thanx for the info. i would like to reuse my - xteam300tt 15:16:12 02/18/10 That should be no problem. It's never a bad idea to have a - Russell@Z1 15:42:20 02/18/10 The newer style Nismo 555's should be 615cc... - Only1Z 19:13:39 02/18/10 Running higher boost levels on the 2560's - HighPsi 18:04:24 02/18/10 whats the highest boost i should be able to run with 555 - xteam300tt 18:37:46 02/18/10 From recollection, 20-21psi starts to put you in that area, - HighPsi 19:32:25 02/18/10 On pump at 80 % DC you will be in the high 400whp range - ztunerz 09:07:19 02/19/10 I have 555's on my 2530 car and have cranked it.. - The Hawk 19:58:52 02/18/10 thanx, i plan on running 18psi so i should be fine . (n/m) - xteam300tt 20:06:47 02/18/10 I ended up with 550BB's: i still have to break in the engine - SuparexTT 11:28:41 02/19/10
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