Subject	I agree -- when I switched to 60MM throttle bodies
Posted by	The Devils Z on December 11, 2011 at 4:43 AM
	This message has been viewed 372 times.
In Reply To	The low end gain seems suspect to me since the engine is posted by LitlElvis on December 10, 2011 at 11:00 PM
Message	5-6 years ago --I didn't see such gains. There is no way the throttle bodies will give that much gain on the bottom end and if the gains are as such .. the Z would need to be retuned because I am betting the AF are different with that much air flowing. =============Sig begins here================ The Devils Z.com 690 rwhp dyno View Me! Disclaimer : Not Safe For Work ! Kid :" Those old guys drive that way ?" Witness : "Yeah, I rode behind them at ZNationals 2010 on these back roads leaving the track day and they were foot in. They ran into the curves w/no brakes and didn't lift!" - Hampton Inn parking lot at ZNationals 2011 -
Follow Ups	Dyno results from CNC'd 54mm TBs - Rob'Z 16:35:05 12/10/11 both dyno's on same day? (n/m) - Adam (NoVA) 16:39:26 12/10/11 Yes indeed, 39m 57s between pulls - Rob'Z 17:05:21 12/10/11 Impressive results...Looking to see more on highly modded Zs (n/m) - TheTwinZ (Peru) 17:08:31 12/10/11 All you did was swap TBs? Stock plenum? (n/m) - ZiNnYc 17:46:04 12/10/11 I opened up the inlets to ~65mm - Rob'Z 18:07:33 12/10/11 Will be interesting to see what the 65's will do for your Z - The Hawk 19:33:36 12/10/11 Could 60+ TB's possibly increase perf w stock piping? (n/m) - ZXoltan 20:40:44 12/10/11 Of course....I mean, they did with 54mm so... - The Hawk 12:59:58 12/11/11 Are you going to have another offering other than the 54mm? (n/m) - ZiNnYc 20:09:48 12/10/11 Yes, US made 62mm TBs - Rob'Z 21:08:55 12/10/11 I wonder about idle resolution...interested in results (n/m) - ZiNnYc 21:13:11 12/10/11 On the Ferrari TBs mine flowed .1 CFM less than stock - Rob'Z 22:58:32 12/10/11 Closed throttle (n/m) - Rob'Z 23:06:11 12/10/11 Looking forward to more data. On the business side, - ZiNnYc 12:11:19 12/11/11 Thanks for the advice/support - Rob'Z 12:27:15 12/11/11 Do you mean 54mm? 64mm Is not doable without plenum - Rob'Z 12:32:14 12/11/11 I dont mind altering the bolt holes - ZiNnYc 16:54:10 12/11/11 In that case send me some Stanza TB's - Rob'Z 17:21:31 12/11/11 ok...Id like to see some data though - ZiNnYc 17:56:53 12/11/11 I want in on this too - RobZ32 23:31:03 12/11/11 how about a video =] - mikehawkhertz 17:54:27 12/10/11 It sounds amazing. ;) - Rob'Z 18:08:43 12/10/11 Wow thats quite impressive. (n/m) - ztunerz 18:58:29 12/10/11 Dang, thats more than I would have expected. (n/m) - Wright (Ca) 19:05:30 12/10/11 Me too honestly. I want to do a before and after on another - Rob'Z 21:13:29 12/10/11 Any downside to shaving the throttle shaft? - ZXoltan 20:47:58 12/10/11 It's common in the racing industry - Rob'Z 21:11:26 12/10/11 The low end gain seems suspect to me since the engine is - LitlElvis 23:00:40 12/10/11 I agree -- when I switched to 60MM throttle bodies - The Devils Z 04:43:05 12/11/11 I'm still waiting for the digital charts with all the info - Rob'Z 11:12:33 12/11/11 Might have been caused by disturbance from the 15mm "step" - Hipendicular 11:27:07 12/11/11 Wouldnt such a "disturbance" make things worse...? - ZXoltan 12:07:43 12/11/11 The step is bigger using a stock TB vs a larger TB. (n/m) - Hipendicular 21:44:49 12/11/11 There is already a "step" with the stock setup - Rob'Z 12:29:30 12/11/11 Put me down for a set! (n/m) - new2boost 10:02:24 12/11/11 id like to see how they would do on my sport 700s (n/m) - Jason300zxTT 11:23:26 12/11/11 Me too! I got your email, sounds like a plan. (n/m) - Rob'Z 17:22:26 12/11/11 OK I have the other set of graphs with boost - Rob'Z 20:06:17 12/11/11 Crap, I think I figured it out - Rob'Z 20:45:47 12/11/11
Post a Followup	You cannot reply to this message because you are not logged in.