I understand there are some differences in the ECU from 08 to 09 will HP tuners work on the 09 buick enclave
I understand there are some differences in the ECU from 08 to 09 will HP tuners work on the 09 buick enclave
No it will not.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"