evolutionm.net - View Single Post - Openecu as primary EMS with utec as secondary?

**Brian** · Mar 7, 2007, 02:27 PM

Instead of using the utec for just about everything, now I'm hoping to use openecu for my main tune and then use the UTEC for logging, tuning for race gas etc. .

What is the best way of going about this?

I'm assuming take the UTEC switch it to map 0 so it's not using any map, turn off open loop fueling. What other than that would need to be done in order to tune the stock ecu correctly?

I'd rather avoid taking the UTEC out and using openecu, but if need be then I'll do that and add the UTEC after the tune.
Thanks
BH

Mar 7, 2007, 02:27 PM	#1
Brian Personal Sales Rating: (16) Join Date: Mar 2005 Location: Internets Posts: 1,269 Drives: BUNDAY BLOODY BUNDAY	Openecu as primary EMS with utec as secondary? Instead of using the utec for just about everything, now I'm hoping to use openecu for my main tune and then use the UTEC for logging, tuning for race gas etc. . What is the best way of going about this? I'm assuming take the UTEC switch it to map 0 so it's not using any map, turn off open loop fueling. What other than that would need to be done in order to tune the stock ecu correctly? I'd rather avoid taking the UTEC out and using openecu, but if need be then I'll do that and add the UTEC after the tune. Thanks BH __________________ Teh updated rules. Ponies.
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