Hi all,
I’m considering getting a “stage 1” tune for my Polo GTI and Golf GTI Original from Underground Performance and I was just wondering if anyone has ever regretted getting a stage 1 tune or is it basically a no-brainer with no cons?
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I’m considering getting a “stage 1” tune for my Polo GTI and Golf GTI Original from Underground Performance and I was just wondering if anyone has ever regretted getting a stage 1 tune or is it basically a no-brainer with no cons?
Sent from my iPhone using Tapatalk
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