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07 Lacrosse/Allure Tune?

G

GTpEazy

New member
Guys so DHP or HPTuners don't support the L26 Buicks, what's my best bet if I need to tune or am I doomed?
 


If you own HPT, try reading the computer and see what happens.

If it fails try and grab a info log of the read and take a picture of the PCM numbers on the computer, then send both to support at HP Tuners. It's possible they could support it if they had the right data. They added support for 06-07 grand prix's a little while back, maybe they run similar computers.

Worth a shot anyway.
 
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