Subject	Check your wastegate balance.
Posted by	MixManMash on April 08, 2014 at 12:02 PM
	This message has been viewed 202 times.
In Reply To	Kyle said I should have between 120-140psi posted by Stanky on April 08, 2014 at 11:57 AM
Message	Are they opening at the same time? At what psi are the just starting to move at? Typically, I set mine for about 13-14 psi when the first start opening. This translates into a boost level of 10-11 psi. As others have mentioned, check the CAS and cam splines. Check the timing belt and teeth count per the FSM. Check that VTC is functioning.
Follow Ups	Got dyno tuned, very dissapointed with the results. HELP!!!! - Stanky 21:33:47 04/07/14 Stock IC piping? Stock cams? (n/m) - MixManMash 21:47:49 04/07/14 yup x2, should still be around 450wrhp, based on others. - Stanky 21:51:51 04/07/14 What dyno was this run on? That can make a heck of a lot of - MixManMash 21:53:36 04/07/14 this was a mustang dyno, these numbers are dynojet corrected - Stanky 21:57:01 04/07/14 91 fuel? And who was doing the tuning? (n/m) - MixManMash 21:59:52 04/07/14 94 octane, and Racing Greed here in BC, Canada. - Stanky 22:04:30 04/07/14 SZ will be in Edmonton in June, only 12 hrs away. (n/m) - itsa300zx 22:17:47 04/07/14 VTC functioning? (n/m) - MixManMash 22:50:12 04/07/14 thats my thought as well...... (n/m) - HighPsi (NorCal) 08:15:21 04/08/14 Yep, that's low. - Ghoztt 21:54:34 04/07/14 You are on a mustang dyno, not a dyno jet with std - ztunerz 22:35:24 04/07/14 What's the altitude of the area you dyno'd at? (n/m) - Ghoztt 22:51:33 04/07/14 Sea Level (n/m) - ZinnZ32 23:06:08 04/07/14 people need to stop worrying about numbers - Zvil (FL) 22:58:09 04/07/14 abnormally low numbers are an indicator of an issue. - Antihero 10:40:31 04/08/14 A Local FYI... That dyno isn't calibrated properly either... - ZinnZ32 23:08:28 04/07/14 stop whining - fuzzymonkey 23:27:55 04/07/14 Im not trying to impress anyone..thats why I bought the 530s - Stanky 00:15:14 04/08/14 Im not trying to impress anyone..thats why I bought the 530s - Stanky 00:44:21 04/08/14 I'm not concerned with the numbers so much of his complaints - Ghoztt 23:46:06 04/07/14 THIS is my concern, possibly timing belt? - Stanky 01:26:53 04/08/14 Re: THIS is my concern, possibly timing belt? - unfamous 07:52:26 04/08/14 What injectors are you using? - ILoveBoost 07:15:19 04/08/14 Profile says 615cc. (n/m) - MixManMash 08:46:34 04/08/14 Do you have the boost, AFR graph together with the dyno? - puchy 09:03:27 04/08/14 +1 - Zvil (FL) 10:12:29 04/08/14 True. That manual boost controller is part of the equation. (n/m) - MixManMash 10:24:21 04/08/14 Yep..Should be a little higher - eriksu9 09:44:19 04/08/14 I would think you would be a bit higher - RICH1 10:59:40 04/08/14 low compression & boost controller issues & Mustang dyno - vorpalZ 11:38:55 04/08/14 Kyle said I should have between 120-140psi - Stanky 11:57:42 04/08/14 Check your wastegate balance. - MixManMash 12:02:26 04/08/14 120-140 psi seems low to me considering you don't have cams (n/m) - aliaZ 13:52:24 04/08/14 IMO that's what I thought, but im taking Kyles word for it (n/m) - Stanky 14:18:58 04/08/14 either way, I don't think that is the cause of your issues (n/m) - aliaZ 17:19:35 04/08/14 +1; On your setup I would like to see 150-155 - puchy 15:18:10 04/08/14 What makes you say its not full boost by 4k? - nissanguyz32 08:11:51 04/09/14 Dyno yes, tuned? Not really. Biggest prob is Cali and BC are - TTZ2NV(EPTmotorsports) 12:02:30 04/08/14 Nistune was used. I will post the boost and afrs shortly - Stanky 12:27:56 04/08/14 True. It is really difficult to compare numbers on boosted - MixManMash 12:58:39 04/08/14 Agree - ttsmokin 16:01:03 04/08/14 Is your ECU pulling any timing? - zromtech 14:43:52 04/08/14 Yep, low numbers on the "hearbreaker" dyno for sure - ttsmokin 16:03:17 04/08/14 Seriously? What kind of a shop do they run? - MixManMash 17:27:46 04/08/14 Self or external egr is a possibility, but you would see a - TTZ2NV(EPTmotorsports) 18:45:31 04/08/14 Its too bad you never talked to..... - MeatMan - 604Z.ca - 19:31:06 04/08/14 come on over friday night....... (n/m) - MeatMan - 604Z.ca - 19:33:15 04/08/14 see you then.. (n/m) - Stanky 19:52:12 04/08/14
Post a Followup	You cannot reply to this message because you are not logged in.