Powerchip
I have looked through the archives and not found where anyone has installed a Powerchip. If anyone has information on this product, I would really appreciate hearing their opinion.
A local performance shop represents Powerchip, and says it really will increase HP and torque by about 10%. They have offered to dyno the car before and after for $150 in order to prove it to me. (At a nearby shop, not their own) If it does not perform as advertised, they will replace the original program and refund the $900 programming and installation fee. (I would still be out the $150 for the dyno)
Any thoughts?
Recommendations?
This is for a 2003 Boxster S
|