Subject	Best comparison I can come up with from last year's SZ dyno
Posted by	vorpalZ on January 26, 2012 at 5:01 PM
	This message has been viewed 547 times.
In Reply To	Free breathing question: posted by cherry on January 26, 2012 at 04:28 PM
Message	weekend... My Z and Mixman's Z... both on pump 91, similar boost levels, similar ambient... same dyno, same operator, same tuner (Greg & Seb) Both cars are damn near identical for mods (full 2.5" intake & IC piping, Z1 throttle bodies, identical manifolds & exhaust, IPP stage III blocks with identical builds") except for the heads... from Mixman's profile: Built Heads (JWT 500 Cams, Port & Polish, 5 angle valve job, Ferrea 1mm Oversized Valves, Ferrea Titanium Retainers, Ferrea Dual Coil Valve Springs, etc.) I'm on 'refreshed' (cleaned up, valve job, lifters replaced) but otherwise stock heads & cams. 91 Oct. ~ 12.5 PSI: I'm red, Mixman is blue, I'm pushing .4# more boost: My car is noticabley 'torquier' at 3500-5000 RPM, then it pulls some but runs out of breath at the top. Mixman's is much more progressive, and would probably benefit from bigger turbos than the Sport 530's we both run. ConVerTT can attest to my car's torque... it's fun on the street with that kind of pull with those heads. WARNING!  Forum posts are likely to contain traces of irony. If you believe you may be suffering from an irony deficiency please consult your physician. My Zs are hybrid vehicles, they run on gasoline and money I'm off to wax mine and go for a drive now. - BigTDogg (MA) 07:17:08 07/17/09 times change, people change, but the Z32 still kicks ass. - apudapus 16:46:02 06/15/07 I was more wondering how you set your climate control to 22* lol, it would be that fastest freezer on wheels! - Briscoe'sZ32 (NJ) 23:15:44 02/05/07 You have *got* to be getting a cut from B&B :D - SeedyROM 15:24:29 08/16/06 What do you think B&B stands for? - YugoBernie (NoVA) 15:57:09 08/16/06
Follow Ups	Free breathing question: - cherry 16:28:06 01/26/12 The earliest heavy breather dyno from Greg - CoHPhasor 16:58:16 01/26/12 Best comparison I can come up with from last year's SZ dyno - vorpalZ 17:01:43 01/26/12 91 Octane is the best you can get in Alberta? - Aqualung 17:38:11 01/26/12 no, we tuned for 91, 94 + race gas - vorpalZ 18:01:15 01/26/12 Just wait until we put the adjustable cam gears on and get - MixManMash 19:06:55 01/26/12 dialing in your cams should help out considerably (n/m) - aliaZ 05:48:15 01/27/12 Here's my before and after adjusting my cam gears. - Woody75 (Denver) 11:55:16 01/27/12 That's a very noticeable difference! - MixManMash 14:00:39 01/27/12 We actually ran out of the adjustment with the BDE gears - Woody75 (Denver) 14:18:49 01/27/12 got a set of brand new 400+s for sale (n/m) - KongZTT GT28RS MD 21:26:57 01/27/12 How could you tell the difference between the 2 - toykoz32 22:27:51 01/27/12 You cant really. - Woody75 (Denver) 22:39:01 01/27/12 PE1420 powah!!! - aliaZ 20:31:26 01/27/12 Degreed the engine to stock specs on the stand. - Woody75 (Denver) 22:35:32 01/27/12 Do you know what the final numbers were? - aliaZ 08:57:48 01/28/12 Interesting... - ttzcadet 01:22:11 01/27/12 Scales are different - 450 on the HP axis, 425 on the TQ - black300zx 07:28:14 01/27/12 Thanks, just noticed that... - ttzcadet 08:03:52 01/27/12 It drives me nuts when the HP and TQ are scaled differently. (n/m) - Rob'Z 07:20:46 01/27/12 Excellent post - Thanks! That's quite a difference - cherry 08:40:14 01/27/12 After talking to Greg, the difference is because the 500 - MixManMash 08:51:05 01/27/12 So this doesn't really answer the OP's question, since Mixma - Haasz32 13:43:45 01/27/12 We should have some comparisons after dialing in the cams - MixManMash 14:01:43 01/27/12 It does and it doesn't - vorpalZ 22:43:16 01/27/12 The person to ask is Greg D. (n/m) - CoHPhasor 18:00:33 01/28/12
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