Alpha or Weistec
I'm thinking of upgrading my gl63. Am deciding between alpha 700 (ecu remap) and weistec (ecu remap, air intake change, spark plug change) Appreciate your advise and comments. FIY, alpha is the tuner that did the R35 gtr.
Thanks and Best regards,
Albert




I'm now leaning towards spending money on a laser diffuser and an axle back exhaust... That away I can actually get more mentaland wood stimulus than waiting for some Cayenne turbo to pounce on...
I already did the intake...
We have tuned thousands of cars and offer one of the best engine coverage warranties in the market!
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