Haha i remember making this post on AZ a year ago! :sly:To Get the service Indicator to go away without VAGComm
1. Press bottom "A" and hold it
2. Turn on the Ignition (you should see "SERVICE or SERVICE IN XXXX MILES"
3. Release button "A"
4. Press button "B"
5. Turn off the ignition
L-46 M22, side exhaust, power brakes delete, ps delete, heater delete,two top 1969 Corvette.bump
Performance chips will significantly increase your horsepower and torque. They do this primarily by advancing engine timing, adjusting air/fuel ratios, and, in turbocharged vehicles, increasing boost beyond factory limits. The major tuners are APR, REVO, GIAC, Unitronic, and Eurodyne; with all of these companies you can expect to pay around $500 for a flashtune. If you plan on chipping your car and sticking to bolt-ons, the best mods to consider include a turbo-back exhaust, a TIP, a FMIC, and a nice boost controller. You will need 1-step colder plugs gapped to .028, and should at least have a boost gauge. Some other things to consider are a new diverter valve, a catch can, vacuum hose cleanup, and improved bushings and mounts.