Custom computer chip 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.
Street Chip: for use with pump gas (91-94 octane),
and will also work with alcohol injection, but not as aggressive as an alcohol chip. 16-18psi boost in most cases (a little lower with 91oct), WOT fuel will be set up for that boost level, around 18 degrees WOT timing. For the 84/85 hotair cars, typical boost is around 11-14psi. Cars with the 84/85 ECM will NOT have the features of the 86/87 chip.
Alcohol Chip: for use with pump gas when alcohol injection is being used,
timing is increased to around 21-23 degrees, boost is increased to the 20-25psi range, along with some other small tweaks to work better with the alcohol. Alcohol injection MUST be used with this chip. The calibration is made for 100% alcohol, no water mixes. Excess knock will occur if the alcohol is turned off and you go to full boost.
Again from TT web page
The ALKY chip was a must for me after i made more mods, But I ran the street 5.7 chip at 25 lb boost and ALKY tell I changed heads and cam, .ALKY and boost was all I changed from the first burn.
Im a novice tuner and I got away with it.$85.00 is good money to spend on a TT chip.
You have talked to Eric and he said OK ,he told me the same thing I believed him and it worked for me.