AFR...what gear?
08-01-2005, 08:38 PM
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AFR...what gear? I am finalizing the tune on the car and am doing the WOT tune now. I have an auto with 2.73s and am doing this on the road. I know I am suppost to be doing this in the 1-1 gear (3rd) but to get to my rev limiter I am pushing 200mph in 3rd and it is clearly not an option. I get it tuned in 2nd and end up with 13.0 in 2nd and 12.0 when I hit 3rd? what do you guys do in this situation, is there and sort of formula or some special trick you can do with hptuners to get it right?
-Ken
-Ken
08-02-2005, 11:23 AM
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You should be able to tune it in 2nd if you're getting enough cell counts/data. It sounds like you need to check what your commanded AFR is. I had an issue with it dumping more fuel in because of the cat. conv. protection. Until I turned that off, I couldn't understand why the commanded AFR would richen up even though I had the OLFA table pegged at 1.17.
