2008-2013 Cadillac CTS Performance Mods Discussion, RevXtreme products? in Cadillac CTS Second Generation Forum - 2008-2013; I'm looking at the Spiral ported throttle body and Black Ice-Olator from RevXtreme. They advertise handsome power increases with each ...
I'm looking at the Spiral ported throttle body and Black Ice-Olator from RevXtreme. They advertise handsome power increases with each moderately priced product ($150 ea.) In addition, they clain no additional tuning is necessary to see the product benefits. I'm new to my Cadillac CTS and to this Forum, but intrigued by the possibilities of these simple modifications. I would appreciate any feedback from those that have used either of these devices. Thanks.
I have the TB and their catch can and i'm happy with both. I noticed a difference at low RPMs with the TB right off the bat (without even resetting the computer) and the catch can is definitely trapping oil. I emptied the can the first few times but the past couple of oil changes the dealership emptied it and the service advisor has commented about the amount of oil that drained out when I picked up the car.
I'm not sure on the actual power increase with the TB but after swapping it in I drove out of the underground parking lot of my building and without a doubt there was a noticeable increase in low-end torque. By "noticeable" i don't mean it magically dropped 500lbs off the car, but it pulled better going up the ramps.