Hey all, looking to add a bit more spice to my currently stage 1 Manual GTI.
I had initially hoped to see if it was possible to go the IS20 without upgraded DP route that I saw APR have on their website, but the tuner also suggested I consider the G25 (VW/Audi 2.0 TFSI Garrett PowerMax™ Stage 1 Bolt-On (2014 - 201
GT2260S - Turbotech QLD). The tuner did advise however they were not sure if there was a tune for IS20 without DP for my specific platform (if anybody around Brisbane could help me read some ECU information that'd be greatly appreciated! Happy to trade some beer for this!)
Comparing the options, the IS20 seems a bit better suited to the 1.8L engine and has boost available at more typical cruising RPM's, where the G25 offers much nicer performance, but this comes at the expense of being a bit less responsive.
Price wise the IS20 route seemed to be hard to beat, assuming an IS20 tune without a downpipe was available, which is not a guarantee. I just didn't see the point of spending all that money on the DP when comparing maps that APR showed!
Has anybody here looked at similar? Have I lost my mind even considering this? Thanks!
I had initially hoped to see if it was possible to go the IS20 without upgraded DP route that I saw APR have on their website, but the tuner also suggested I consider the G25 (VW/Audi 2.0 TFSI Garrett PowerMax™ Stage 1 Bolt-On (2014 - 201

Comparing the options, the IS20 seems a bit better suited to the 1.8L engine and has boost available at more typical cruising RPM's, where the G25 offers much nicer performance, but this comes at the expense of being a bit less responsive.
Price wise the IS20 route seemed to be hard to beat, assuming an IS20 tune without a downpipe was available, which is not a guarantee. I just didn't see the point of spending all that money on the DP when comparing maps that APR showed!
Has anybody here looked at similar? Have I lost my mind even considering this? Thanks!
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