Without other mods, I'd guess not. A good K&N etc should do you. The folks at www.toysport.com have a vpc adaptation for their hot n/a's, but untill you max out at your current state I don't think it would be worth the work. I'd like to see an n/a reach that point though. All 3 of my Supras have been n/a!:smoker: Love the challenge of unboosted performance, unless going after v8's!