« Reply #1 on: 09 August 2014, 14:18 »
I ran APR on my last mk4 with aum engine stage 2 with all ems files, briiliant map couldn't fault it 221hp/250ish tq. There pretty expensive but sale on now i think rate it highly. R-tech is cheaper and are as good, can't say better as never driven them back to back but APR was spot on.
« Last Edit: 09 August 2014, 14:20 by shaft69 »

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MK4 1.8t bored/stroked 2.0lt AEG crank, 83mm supertech pistons, intergrated rods, ACL race brgs, Flowed large port head, Supertech valves, All ARP bolts, GTX2871r turbo, Tial wastegate, 3" pipewerx dp, REVO stage 3 tune, Direct port water meth, MORE TO COME!!! Ready to go racing
Owner of bndynamix ltd. BMW and mini specialist
184 Wallgate, Wigan
WN3 4AL
07966492823.