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-   -   need help on safc tuning for idle (https://www.homemadeturbo.com/engine-management-10/need-help-safc-tuning-idle-46174/)

racepak 09-15-2005 02:13 PM

need help on safc tuning for idle
 
hello everybody.
i just installed safc and dsm 450's

i need help on how to tune it for idle.... (dont know jackshit about tuning) but i need to charge the battery cause the tuner that suppose to tune it is a major pita and he won't wait until ill jump start it....


please help..... its allready "tuned" for a honda....


thanks.


turboDA6 09-15-2005 02:43 PM

Re: need help on safc tuning for idle
 
So, lets apply everything we've learned, and come up with base settings for 450cc injectors.

1) 240/450 = 0.53
2) 0.53 - 1 = -0.46
3) -0.46 * 100 = -46

So we have a 46% difference, we add our 5% for injector latency compensation, which leaves us with these settings:

1000 - 40%
1500 - 40%
2000 - 39%
3000 - 38%
4000 - 37%
--- VTEC set to 4400 RPMs ---
5000 - 35%
6000 - 34%
7000 - 34%
8000 - 34%


this was in FAQ under fuel management not fI


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