Should i go with APR tune or Unitronic for IS20 swap ?
I’m already stage 2 on Unitronic and the good thing is I have to pay only 200$ to get stage 2 for IS20
Yea, if you have a tune already I would definitely go with whatever brand you already have for the discount. The differences are there, but not massive.
Ok, I’m currently stage 2 Unitronic.
I have a CTS downpipe, K&N air filter( don’t believe in air intakes). When I’m about to install the IS20 I would need to install an intercooler( I was thinking Unitronic) any suggestions on IC?
Also I don’t know if I should switch my spark plugs for something else? Turbo inlet pipe?
Please give me some suggestions for those who already have done this upgrade
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The IC question is interesting to me. A stock GTI has the same intercooler as the current gen Golf (from what I've read). A Stage 1 GTI doesn't require an IC upgrade so why does the 1.8? Just questions I ask. The TIP seems like a complete waste but sure, why not..looks cool/can't hurt. On the plugs, Uni doesn't mention it so I would say stock plugs/stock gap is just fine.