I've heard the Technomotive upgrade is decent and you can kind of order what you want in stages. I've seen a Venom, something or other, for our cars that advertises hp gains, but have never heard of anybody actually using one. I would tend to trust the Techno ecu upgrade as it is mentioned alot with good reviews.
I agree with MarkDez: work on the exhaust system, intake, fuel pump and then turbo.
'91 Talon Tsi AWD
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