Subject	Difinately not worth the gains considering the head aches
Posted by	Evan_Wright (Ca) on October 02, 2012 at 3:20 PM
	This message has been viewed 189 times.
In Reply To	How effective are larger TB's? posted by Evan(CA) on October 02, 2012 at 01:44 PM
Message	that come along with z1 throttle bodies. The stanza tb's are a bit of work initially but I'm guessing they will work as well as stock. The gain may be small but the gain IS likely there so it comes down to how much you're willing to spend for such little gains. I can't recall any back to back dyno's with just a change in tb's but it would be easy enough for someone who has already ported their plenum...I'd be interested in seeing this back to back dyno using stock turbos personally. My plenum was ported for the tb's at the time of that dyno...I've made more changes since then to squeeze out even more but just like the tb's I don't expect much...hopefully a little more area under the curve.
Follow Ups	How effective are larger TB's? - Evan(CA) 13:44:32 10/02/12 This is a great question, and I look forward to the answer - Haasz32 14:45:27 10/02/12 you will get someone telling you that it'll be a bottleneck - fuzzymonkey 15:09:45 10/02/12 Sounds like you've changed your tune :) - Evan(CA) 16:31:59 10/02/12 wow, nice find! for a site i'm NEVER on... - fuzzymonkey 17:14:54 10/02/12 I only remembered it because I was the OP of the thread. - Evan(CA) 17:42:59 10/02/12 Difinately not worth the gains considering the head aches - Evan_Wright (Ca) 15:20:28 10/02/12 I'm thinking manifolds - LJZTT 15:32:08 10/02/12 Having held both OEM and MSP manifolds in my hands - Evan(CA) 15:48:44 10/02/12 It is as easy as you say. I used a die grinder. (n/m) - Evan_Wright (Ca) 16:01:00 10/02/12 Well like I said, my situation is likely different.... - LJZTT 16:52:09 10/02/12 all you need to do is enlarge the plenum intake - vorpalZ 17:20:05 10/02/12 Its soft aluminum. not even that hard to do with a dremel. (n/m) - Antihero 11:29:57 10/03/12 if you have all afternoon... :) (n/m) - vorpalZ 14:38:03 10/03/12 Id be surprised if it took me more than an hour. - Antihero 10:45:37 10/04/12 you mean for stanza or for z1? - Antihero 15:54:13 10/02/12 Die grinder with Al cutting/grinding tip, 10 min/side - vorpalZ 15:58:51 10/02/12 bing - fucking - DOE! .... dremel tool works wonders (n/m) - genic 15:40:51 10/04/12 Did you do Stanza TBs or RobZ/Z1? - BlackholeZ 17:04:58 10/03/12 Check out what Rob'Z did. - TheMarlin (MidTN) 17:22:50 10/02/12 The low end gain is not correct . - ArubaDave 18:09:03 10/02/12 Sure enough. - TheMarlin (MidTN) 21:57:26 10/02/12 Not entirely true - Rob'Z 23:30:31 10/02/12 I see - ArubaDave 08:16:15 10/03/12 Re: How effective are larger TB's? - KA8 04:16:45 10/03/12 An important point to remember when going to larger TBs - BlackholeZ 17:19:13 10/03/12 there is a solution to opening resolution by changing the - Dane (Houston) 23:05:16 10/03/12 very nice...thanks for that (n/m) - aliaZ 06:58:55 10/04/12 Exactly, that's what I meant by throttle pulley. - BlackholeZ 15:15:50 10/04/12 Throttle modulation didn't seem to be much of an issue after - maglito 20:46:16 10/05/12
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