Subject	Its easy
Posted by	BOOZTD 3 on July 02, 2013 at 11:11 PM
	This message has been viewed 172 times.
In Reply To	How do you accurately do ECU tuning on an engine dyno? posted by ZXoltan on July 02, 2013 at 06:35 PM
Message	You can still put an engine through all of its loading/RPM ranges on an engine dyno which would cover any scenario that would be present when the engine is in chassis. We do 100% of our rating (fuel/timing/derate/etc/etc) development on engine dynos at Caterpillar. It is very effective. Additionally, with the right equipment (watlow valves) you can simulate different intake/exhaust restrictions (2.5 vs 3" exhaust for example) and lots of other variables
Follow Ups	So, moving on to bigger and better things..... - Ash's Z 17:05:05 07/02/13 So.... Tempting.... - MixManMash 17:22:52 07/02/13 Sorry ... All my cash is tied up in the Nissanburgring (n/m) - ConVerTT 19:47:55 07/02/13 Don't you mean the Gretzskyschleife? (n/m) - LJZTT 21:02:47 07/02/13 you're both silent partners... hush now. (n/m) - vorpalZ 05:13:55 07/03/13 You could become the local "Kijiji Dyno Guy" on 780. ;-P (n/m) - Inzane 20:55:00 07/03/13 This is exciting! - bartz32tt 17:36:00 07/02/13 With R&D focus like that, you should be in a Wholesale/Dist- - ZinnZ32 18:11:29 07/02/13 Yep - we have been moving more and more in that direction - Ash's Z 10:45:21 07/03/13 How do you accurately do ECU tuning on an engine dyno? - ZXoltan 18:35:37 07/02/13 Very good question.. :) >>>> - Ash's Z 19:12:33 07/02/13 ^^ Glad he's on our side ^^ - 280ZuL8R 19:22:38 07/02/13 hi Ash -) in theory i agree about maf based systems but - ztunerz 19:36:27 07/02/13 The reason you have to retune in most cases is because the - Ash's Z 07:31:37 07/03/13 Its easy - BOOZTD 3 23:11:25 07/02/13 Nice! (n/m) - DVDBURN (MD) 20:51:44 07/02/13 I want the printer - LJZTT 21:02:07 07/02/13 LOL, it comes free with the purchase of the dyno. ;-) (n/m) - Ash's Z 07:33:06 07/03/13 So....you don't want to play with us anymore? :( (n/m) - Milo (Nismo Fiesta) 07:43:12 07/03/13 I'm surprised you aren't building your own engine dyno (n/m) - aliaZ 08:13:33 07/03/13 Actually, I am. =) (n/m) - Ash's Z 09:47:18 07/03/13 atta boy (n/m) - aliaZ 10:53:46 07/03/13 Any progress or updates on the intake plenum you are fabing? (n/m) - Evan_Wright (Ca) 10:58:06 07/03/13 It's done! Did you miss it? =) - The Hawk 12:36:36 07/03/13 Good God, what an ugly manifold! LOL Ours is so much - Ash's Z 12:50:28 07/03/13 Oh really? Care to let us be the judge? ;-) (n/m) - Evan_Wright (Ca) 13:07:35 07/03/13 Sure, even comes with instructions! =) - Ash's Z 13:32:56 07/03/13
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