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Old 10-07-2007, 04:42 PM   #18 (permalink)
Drweldin
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Join Date: Jun 2003
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Default Re: MAFT Gen 2 - Anyone?

Quote:
Originally Posted by TurboBob View Post
what scaling is MMCd and your LC1 set for? The Gen-2 is expecting the scaling to be "normal" for an LC1.

yes

set the v out mode for "setpoint" and tune V out 1 for 2.5V and V out 2 for 3.8V, These are "false signals" for the intake air and Barometric inputs

the load based tuning is usually used when the GEN-2 is being used to compensate for oversized injectors. the MAF based tuning is simpler and works well when tuning with the stock injectors.

Otherwise, use whichever you wish (or both...)

Bob
MMCD scales at (from Clint's thread):
"Scaling for AFR input - Changed in 1.6N
Old 0-5V = 10.0 - 20.0 AFR
New 0-5V = 8.0 - 22.0 AFR "
So my LC1 is set for 0-5V = 8.0 - 22.0 to work with the MMCD 1.8G...not
sure what the LC1 is out of the box(?).....is there a scaling feature in Gen2 (almost looks like there is because of a screen called "WB correction"?) or do I need to revert to another version of MMCD, or choose one or the other (MMCD or Gen2)??
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