Has anyone had any experience with adding a performance chip to an AH Astra SRi 2.2L? I am contemplating between a UniChip and a PowerChip.
How much power and fuel efficiency increase is there?
Advise please?
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Has anyone had any experience with adding a performance chip to an AH Astra SRi 2.2L? I am contemplating between a UniChip and a PowerChip.
How much power and fuel efficiency increase is there?
Advise please?
i dont think there is any to suit z22yh only z22se
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Search function is your friend.
Welcome to OA anyway.
See here for the last outcome.
http://www.opelaus.com/forums/showth...31-Z22YH-Remap