RB25 Throttle Body standard vs 80mm throttle control

[SKYMAGGOT]

RB25 Throttle Body standard vs 80mm throttle control

After opinions on how the throttle felt when swapping the standard throttle body to Q45/80mm,

[iruvyouskyrine]

Won't make any noticeable difference on 95% of cars. Don't waste your time/money

[89CAL]

If the car is essentially stock, dont bother.

I put a Q45 TB on mine, because it bolts straight onto the Greddy/Freddy Intake manifolds. It is fairly possible it makes a difference, however I did alot of upgrades at once so hard to say. I would say if anything you may notice transitioning from closed throttle to open throttle there will be a little less fine control and it wont quite be as smooth but other then that, as above.

No idea what mods you have but the stock throttle body will do in most cases

[donut_kng]

I run a standard rb25 throttle body and get 525rwkw at 30psi.. so fair to say No need

[nick_33]

Would probably have a negative impact as you would probably lose air speed and throttle control.

Also unless the outlet from your turbo or piping is the same size it is useless, because anything with a smaller diameter (turbo outlet or piping) is then going to be the restriction.

[Scott Black]

I have one on mine. Because it looked better than the stock one on my Freddy. As far as the difference goes. Powerwise at 430kw made 0 difference. U do notice a difference in throttle control yet it's not a good difference