TurboTweak v5.7 Turbo Buick ECM Chip, Adjustable

Please allow a 7-10 Day Lead Time for Production. This is a custom computer chip made by TurboTweak (v5.7) made for your Turbo Buick or Pontiac TTA. This chip has user adjustable features that allow you to do fine tuning of WOT fuel and timing if you wish (need a scantool). Choose either a street chip (pump gas), race chip (race gas), or a chip for alcohol injection. Note the '84/'85 cars with stock ECM do not have the same features. Available For These Vehicles: 86/87 Turbo Buick 84/85 Buick with 86/87 ECM 84/85 Turbo Buick 89 Turbo Trans Am CHIP TYPES: Street Chip: For use with pump gas (91-94 octane), and will also work with alcohol injection. 16-17psi boost in most cases (maybe a little lower with 91oct), WOT fuel will be set up for that boost level, around 18 degrees timing. May not pass emissions testing, but some people have done ok. For the 84/85 hotair cars, typical boost is around 12-14psi. Cars with the 84/85 ECM will NOT have the features of the 86/87 chip. Alco