gti_lover said:
i heard that the chip from apr allows you to turn on or off the chip using the cruise control so the dealers are hidden, and i think revo does something similar
With regard to the Passat (anyway),APR claims there chip is undetectable to dealers scanning.
Of course if a service tech test drives the veh, he'll know the car IS NOT stock!

The kit with the controls on the cruz,allow the driver to control settings/on-off on his car.You can also purchase just the basic chip install-no controls(I forget what they call the kit...Stg or Phase 1?)Also diff in 91 v 93 octane hp/torq figures too.I can feel it in my stk Passat.93 pulls just a l-i-t-t-l-e crisper/stronger.(no bs)
See
www.goapr.com (I think). It's about a 500 buck mod(installed)on my Passat.-which I never did-money thing) But all the Passat forum junkies claim APR is absolutely one of the best chippers, and THE best mod for money! ;D
Take care,be cool.