Quote (JET may 7 2004, 1:18 pm)
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Bah, that is just like Chris C. last year. You have NO idea what your AFR's really are. Get a wideband or go to the dyno. Until you do you are untuned or 1/2 assed tuned. The DSMlink is guessing what your AFR is, just like the stock MAF tried to do. It obviously changes from car to car and there is no real feedback without a WB02.
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I explained before. Tuned car on dyno with wideband, how else can you know what a/f ratio is. Dsm link shows around 9.5 a/f under load because using stock o2. I have wideband installed in car to give me reference while driving, bunged on o2 housing along with stock o2, bunged on o2 housing. I have never tuned on street, probably take out 2-5 pedestrians or something, hell I would not have a engine anymore, how can you drive half ass tuned. Who the hell is Chris C. Anyone who knows me knows I am always thinking about the car and never satisfied with it. I am usually a nervous reck tuning on dyno. Always have help. Don't enjoy it until 3-4 pulls where you are safe. With the new cylinderhead this spring I was lien first two pulls. Some of the other reasons I have low egt is because aftermarket oil cooler, fuel cooler, radiator. I have spent way too much money on my car. Again a good fmic will have a cause and effect and bring down temp. of engine, dah. Greddy is a good one.