the speed density computer can make more power than it's mass-air counterpart,in a modified vechicle(per Chris Johnson,Johnson Motorsports).you just have to burn a custom chip/module to allow the SD processor to be compatible with said mods.straight from the horses mouth,sort of. that alone saves @1000.00,which could be spent on more go fast stuff.
http://www.jmschip.com
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low 12 sec. '95 F-150....lookin' for 11's soon
<font size=-1>[ This Message was edited by: noslofoord on 2/7/02 11:21pm ]</font>