Quote Originally Posted by The Ren
I am still ganna go single and I am still ganna get my fmic... once I do that I will get my afc and then go from there..
Why? You just said you drive with the boost controller off, so I'm assuming you're running less than 10lbs daily. That thing would be a pig with a huge single running off the wastegate.

I'm not trying to knock you, seriously, and I hope you find and fix the problem with your car... but what is the point of building a 600+whp car if you don't drive it??!! If you're not comfortable with a fast car - why are you building one?!! You're better off sticking with the stock twins and keeping it at a moderate 400whp or so, there's nothing to be ashamed about that.

Build the car for what you want, not what everyone expects. If you're building a supra with big numbers but you run with the boost controller off on the streets, it's for some other reason than you honestly want a car with high horsepower.

If you're comfortable with 400whp, then keep the car at 400whp and save a shitload of money. Plus you have a lot more drivability with the stock twins than you would with a huge single that will hardly spool if you have the b/c off.

Just my