- Buick Ownership
- 2011 Regal CSX 2.0T (current) 89 Turbo Trans Am, sub 12's(Sold)
Hello all- I recently picked up an 11 csx and am perusing the available performance mods and routes to accomplish them! I'm new to this generation- I did however have an 89 Turbo Trans Am (grand national engine) that I modified fairly extensively and ran right at 12 +/- in the 1/4, though I never got it dialed in perfectly. But back then, all I had to do was adjust the wastegate to add as much boost as I could run w/out detonation! Haha- now it's a different story so I'm ready to put in the research and make some power! Any suggestions and/or help would be greatly appreciated. I'm not seeing many actual "mods" as far as intercoolers, down pipes, etc-- or maybe I'm looking in the wrong places. lol. Thanks for the help guys!