Bore throttlebody...wat benefits?

[vteccoupe]

as above..if i enlarge the throttlebody on my dc2...wat benefits does it have on the performance?and also..any disadvantages after doing this above mod?

[spetz]

Better throttle response primarily

I think you need more mods to actually get true benefits out of this though

[Slow96GSR]

Yes, if the manifold stays the same it defeats the whole thing. It just helps with flow too. More air can get in, but then the velocity changes to, it actually lowers it. More air per cc=slower velocity it comes in. I would look in to leaving it by doing flow tests and how well your a/f is atomized/mixed. If the mixture is good and you have good flow numbers why pay to bore it and the manifold.