Subject	Someone solve Tom's problem please... -->
Posted by	Brad (JSpecZ32) on March 12, 2002 at 4:32 PM
	This message has been viewed 99 times.
In Reply To	Incredible!! Just installed Greg Dupree DP's. Wow, what a>>> posted by Tom 91TT on March 12, 2002 at 03:43 PM
Message	I'm curious about the solution as well. I find it pretty sad if Z's can't run 16psi of boost "with" Jim Wolf's ECU. What are his options as far as eliminating detonation without reducing power by backing off the boost or timing? Is this a situation where an AFC w/ dyno tuning could be used to richen up parts of the a/f curve, or would upping the fuel pressure (FPR) solve his problem? I'm just ready to see some Z's make the kind of power they're capable of on stock turbos cause these 330-350rwhp dyno sheets aren't cuttin it. Thanks, Brad (Pearl300Z) / (JSpecZ32) 1991 Diamond Black Pearl Straman TwinTurbo Convertible 1994 SuperBlack Slicktop Coupe August 1999 - October 1, 2001 1991 PearlWhite 2+2 March 1991 - June 21, 1999
Follow Ups	Incredible!! Just installed Greg Dupree DP's. Wow, what a>>> - Tom 91TT 15:43:37 03/12/02 DID you install them your self? (n/m) - EASTZIDE 15:46:51 03/12/02 No, dealer I work for installed them. PIA job on jackstands! (n/m) - Tom 91TT 16:30:24 03/12/02 Wuss! (hee hee). I replaced mine 3x b/c B&B F*cked up! (n/m) - teahead 16:59:00 03/12/02 I can't wait; Greg's DPs and RPS for me too - Dpilati 15:49:08 03/12/02 Turbo's will boost higher due to less back pressure. (n/m) - MugenRacer 15:54:58 03/12/02 the extra boost is normal (n/m) - SteamyZ(ZtoyZ.NET©) 15:59:46 03/12/02 Back the timing off :) (n/m) - Vanston 16:02:10 03/12/02 That was my plan until I can get a controller. (n/m) - Tom 91TT 16:31:24 03/12/02 Someone solve Tom's problem please... --> - Brad (JSpecZ32) 16:32:20 03/12/02 well obviously 100 octain will work but - SteamyZ(ZtoyZ.NET©) 16:40:14 03/12/02 easy - back off the timing and up the boost more (n/m) - jedi Z 17:06:24 03/12/02 past 16 PSI LOL...no way on pump gas - SteamyZ(ZtoyZ.NET©) 17:24:46 03/12/02 I used to to do 16-17psi on pump gas. - ZHOUND 17:30:40 03/12/02 every car is different - SteamyZ(ZtoyZ.NET©) 17:40:32 03/12/02 Yep, I've had the same problem with mine too. (n/m) - Z-Jay (Edmonton) 18:45:34 03/12/02 But you've broken more engines than me! (n/m) - SirpriZ 19:22:51 03/12/02 Not on the white car :-). (n/m) - ZHOUND 19:27:34 03/12/02 His profile said "Dinan ECU", not JWT. (n/m) - Z-Jay (Edmonton) 18:00:22 03/12/02 Yup, there is his problem. (n/m) - Chip(GinnMotorsports) 18:16:56 03/12/02 Why is everyone always downing my DINAN ECU. I have been >>> - Tom 91TT 18:53:43 03/12/02 You are detonating, which means you are running too much - Chip(GinnMotorsports) 21:30:20 03/12/02 Good to know. Thanks!! (n/m) - Tom 91TT 07:01:03 03/13/02 My mistake, makes sense now. (n/m) - Brad (JSpecZ32) 21:42:17 03/12/02 sweet! can't wait to get a set for myself! - sbsTT(MD) 17:04:16 03/12/02 Just ordered a set myself, subframe bushings too! (n/m) - SLINCO 18:50:07 03/12/02 Adding DPs will free up exhaust flow and make more boost> - SirpriZ 19:29:44 03/12/02
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