One more thing... looking at the AA site, it seems that 325 and 330 tune is priced at $399 while 328 is at $499. I'm not sure why there would be a difference but their website has two separate pricing, so for those who has 328s, you are likely to have to pay $100 extra or $425 after the discount. Also, for those who are too lazy to check their site, here is the list of Key Features of the tune:
- Improved Gas Mileage
- Sportier throttle response
- Available for 91-93 octane
- Smoother pulls through RPM band
- Off Road options for cars without cats
- Top speed limiter removal
- Increase RPM Limiter for Manual Cars
- 15 HP gain & 12 ft lbs of torque.
- Expect Higher Gains with bolt on Modifications.
Oh I almost forgot, they will also give us a discount on Dyno run if we all do it on top of the tune. $90 instead of $150 for 3 runs.