B&M shiftplus
04-30-2003, 04:01 PM
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B&M shiftplus
I read on a post earlier that someone bought a B&M shiftplus improver kit for the 4T60E transmission. Has anyone else bought this product and if so, is it worth it and how does it work? Is there a noticeable difference? Thanks.
05-06-2003, 07:22 PM
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Yes, I hope he does. I'll be doing tranny work soon and would like to hear what he has to say about it so I know whether or not to get one for my car.
05-06-2003, 09:28 PM
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sorry guys, i have been sorta busy trying to get rid of knock retard in my car.
yes the shift plus is worth the bux.it works very well. and a very easy install too.
go to my link at car domain. i made a pass this past weekend. had a 2.12 60' time and was on the brakes hard from 1000' on trying not to break out and had a 15.59. and still had 19 degrees of knock retard. i was using race fuel and got rid of some. i called ngk tonight. the told me that when i race, to close my gap up to .040" because with the high boost pressure, it might be blowing the spark out with a .060" gap and causing a knock signal. also i have a ZZP mini afc coming this week to calibrate the maf and richen it up a little. ill post my slips sunday. i really think ill be deep in the 14'* after the run i made sunday
yes the shift plus is worth the bux.it works very well. and a very easy install too.
go to my link at car domain. i made a pass this past weekend. had a 2.12 60' time and was on the brakes hard from 1000' on trying not to break out and had a 15.59. and still had 19 degrees of knock retard. i was using race fuel and got rid of some. i called ngk tonight. the told me that when i race, to close my gap up to .040" because with the high boost pressure, it might be blowing the spark out with a .060" gap and causing a knock signal. also i have a ZZP mini afc coming this week to calibrate the maf and richen it up a little. ill post my slips sunday. i really think ill be deep in the 14'* after the run i made sunday
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