Subject	On a side note regarding dual pops..
Posted by	DEVILS Z-Tech (CA) on July 21, 2009 at 2:21 PM
	This message has been viewed 101 times.
In Reply To	PSA: Do not use race gas without a wideband posted by 91Z32TT on July 21, 2009 at 12:56 PM
Message	I had the JWT lowspeed drivability hose kit installed with my duals and a ecu upgrade. Well I think it works but ONLY if you get the car custome tuned. If its not tuned there is too great of a risk that you are pulling more air on the side with a dummy maf. I just finally got around to installing dual mafs and a safc. This solved my intermittant detonation problems for which I was trying to compensate for using Nistune. Car runs much much better now and no pinging at all now, even while boosting on these hot 100 degree days. It turns out I was running lean on my passenger side because it was pulling more air than the metered side. Not alot but just enough to cause problems. Bottom line is go with a dual maf and make sure your metering both sides of the intake. This may save you tons of time, money, and headaches later.
Follow Ups	PSA: Do not use race gas without a wideband - 91Z32TT 12:56:50 07/21/09 I have never had a issue with my old styles, - zxtuner161 13:05:15 07/21/09 Old styles are hit and miss. It depends on the gas quality - 91Z32TT 13:09:27 07/21/09 ya, thats weird it had issues on only 19psi. - zxtuner161 13:13:19 07/21/09 2nd on checking the timing.. i had same issue.. - JustinSCZ32 17:12:18 07/21/09 Timing wasn't the issue, I had my timing light with me - 91Z32TT 17:31:53 07/21/09 Or tune for race gas. I don't run a wideband daily, as - Scotts94z32 13:10:25 07/21/09 This injector (like the other 2 he replaced before) from - Bernie (NoVA) 13:20:05 07/21/09 The truth has been spoken (n/m) - John@Z1 13:33:11 07/21/09 yep (n/m) - Guapo 14:25:46 07/21/09 I agree 100% - The Hawk 14:43:34 07/21/09 Good points. I wonder if the 110 was no good somehow? (n/m) - 91Z32TT 17:24:00 07/21/09 What do you mean? (n/m) - John@Z1 17:48:12 07/21/09 Never heard of getting bad race gas - The Hawk 20:04:28 07/21/09 Eh, what do I know. I'm just exploring possibilities :) (n/m) - 91Z32TT 20:51:59 07/21/09 Guess it was just my luck! A tune would have saved me - 91Z32TT 13:31:37 07/21/09 Forgot to add - no visual in WA, at least in this county (n/m) - 91Z32TT 13:52:16 07/21/09 Sounds IDENTICAL to how my engine went... - DEVILS Z-Tech (CA) 14:11:31 07/21/09 On a side note regarding dual pops.. - DEVILS Z-Tech (CA) 14:21:43 07/21/09 On a side note regarding fuel octane & emissions... - Bernie (NoVA) 15:12:01 07/21/09 Interesting, what makes you believe a lower octane would - 91Z32TT 17:29:31 07/21/09 The lower the octane the hotter and more complete the - Bernie (NoVA) 22:32:05 07/21/09 Hmm, tough to say. Google sources seem to weigh in favor - 91Z32TT 11:58:35 07/22/09 Sorry to hear Scott! (n/m) - PiotrC70 19:59:16 07/21/09 Looking forward to seeing big red run again... - schuss 20:08:54 07/21/09 Thanks, it will be unveiled next year - I can't say when for - 91Z32TT 20:57:22 07/21/09 Sorry to hear that. - TheTwinZ (Peru) 20:42:47 07/21/09 Unfortunately I don't, the picture was taken by someone - 91Z32TT 20:54:46 07/21/09
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