My opinion.. (Dont mean to step on anyones toes)
I am running Revo and I have a few friends running APR and GIAC that wish they would have gone Revo. I hit 218whp with stage 1 with the timing set to 0. I have since advance my timing 7 degrees and put approx 7k miles on the ride to bring it to a total of just over 13k now with no motor issues.
The MKV runs extremely hot with Revo. To give you an example you can run your car once with Revo and be heat sinked for the rest of the night. I highly suggest to invest in a form of cooling your vehicle. (FMIC, Water/Methanol injection)
I am running Revo and I have a few friends running APR and GIAC that wish they would have gone Revo. I hit 218whp with stage 1 with the timing set to 0. I have since advance my timing 7 degrees and put approx 7k miles on the ride to bring it to a total of just over 13k now with no motor issues.
The MKV runs extremely hot with Revo. To give you an example you can run your car once with Revo and be heat sinked for the rest of the night. I highly suggest to invest in a form of cooling your vehicle. (FMIC, Water/Methanol injection)