Subject	A tuner wouldn't have a problem
Posted by	Bezza on May 13, 2008 at 7:40 PM
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In Reply To	But does he know or the tuners know how to work posted by Spongerider :) on May 13, 2008 at 05:42 PM
Message	I would say a tuner would be able to pick up NIStune, Zem or one of the other emulator type solutions and have no trouble adjusting the fuel and timing maps. You might have to give them a bit of assistance with the interface but everything else is pretty straightforward. Piggybacking seems like a blunt instrument in comparison to a real ECU tuning tool because you have to either retard timing AND richen the A/F or advance timing AND lean the A/F.
Follow Ups	What are the advantages of running an APEXI SAFC? - Kandy Orange Z 14:56:56 05/13/08 Minor tweaks is all the AFC will allow. It will also allow - MixManMash 15:00:06 05/13/08 So its kind of a waste of cash in my case? (n/m) - Kandy Orange Z 15:01:39 05/13/08 Yup. Unless you decide you want to get a Dual intake setup - MixManMash 15:07:53 05/13/08 Not necessarily. It depends what you want to do with your - Inzane 15:48:44 05/13/08 I was under the impression that there is limited - MixManMash 15:51:43 05/13/08 Depends on your definition of "limited". There are limits - Inzane 16:02:31 05/13/08 How useful is it for a race fuel tune? - Bezza 16:05:01 05/13/08 You can set a more agressive A/F ratio if you know you'll be - Inzane 16:21:58 05/13/08 Cool - Bezza 17:51:14 05/13/08 Please clarify - do you have an Ashspec ECU only or did - Dave N 15:05:57 05/13/08 Ive got an ash eprom..he didnt personally tune my car. (n/m) - Kandy Orange Z 17:22:29 05/13/08 I respectfully disagree. I had an ash-spec off the shelf - Ghozt 17:45:05 05/13/08 I'm not ignoring that fact. But the reality is that in the - Dave N 18:11:08 05/13/08 I gained anywhere from 5-10hp across the rev range with mine - Inzane 15:38:04 05/13/08 I'd get a Nistune instead - aliaZ 17:07:04 05/13/08 But does he know or the tuners know how to work - Spongerider :) 17:42:34 05/13/08 A tuner wouldn't have a problem - Bezza 19:40:34 05/13/08 You have a point but they are in for the money. - Spongerider :) 11:27:33 05/14/08 Depends...what is your current tune giving you for - ThunderZ 20:19:14 05/13/08
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