« Reply #4 on: June 29 2012, 11:32:34 PM »
In 85 powertrain used specially wired (tapped for signal intercept) ecm which was part of a 3 box unit called "the stack".In the stack the "IM" (signal conditioner) is used to drive the display or the" I^2u".We also had a box where calibrations could be switched on the road by selector switches. This is a very crude description of what was used to calibrate the turbo regals. My car was actually at the strip being evaluated by myself and Jim Royer (powertrain calibrator) prior to purchase through the dealer.The car trapped at 88mph first time out.We were working on this prior to delivery somewhat. Moral of the story the stockers might not have run well of the showroom floor.

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4" CAI, severely modded TA61, PTE slic with modded scoop,Weber shrtblock (in process modded Hemco), ported intake, ported GN1's, 212,206,111 cam, T & D 1.6 ratio,8.51 to 1,TA headers,60 lb's , XFI, 8an fuel feed, 6an return, 340L, 9.5 PTC 3200, Janis 2004R, boxed upr & lwrs, HR sway bar 275/ 60r/15s