Subject	Is use of Jim Wolf cams (any) need an ecu chip reprogramming
Posted by	qcsolo on May 24, 2012 at 6:21 PM
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Message	I'm using ASH spec chip for 555, single pop and fed emission fo r a 1990. JWT sells only mild cams which don't need to upgrade the springs as for the 4 others (400) but does chip shall be reprogrammed to meet upgraded cams or it's not required ? Which one do you recommand for 550 HP max ? Thanks
Follow Ups	Is use of Jim Wolf cams (any) need an ecu chip reprogramming - qcsolo 18:21:46 05/24/12
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