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i am new to this forum, but currently a member at www.gaownersclub.com .
i have a 99 pontiac grand am SE with the 3400 in it. i want to reprogram the ECU on my own(move shift points, etc.) i dont know even where to start looking. i have browsed the forums, and found nothing on the year and motor i have have. most go to 95 or 96. software and memory add-ons are what im looking for. i have some programming knowledge and a lot of free time. whats i figure out the BIN, i will repost the code. any help will be greatly appreciated.
i have a 99 pontiac grand am SE with the 3400 in it. i want to reprogram the ECU on my own(move shift points, etc.) i dont know even where to start looking. i have browsed the forums, and found nothing on the year and motor i have have. most go to 95 or 96. software and memory add-ons are what im looking for. i have some programming knowledge and a lot of free time. whats i figure out the BIN, i will repost the code. any help will be greatly appreciated.
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