EVOjunky

iTrader: (4)

What is the best throttle body to get?

CammedEvo

iTrader: (5)

FAST 90?

EVOjunky

iTrader: (4)

LMFAO i guess i should have been more specific i mean in regards to the Buschur, MAP, Boomba, ect

golgo13

iTrader: (134)

MILSPEC ported 65mm with shaft seals depending on application and intake manifold.

evobros

iTrader: (25)

Milspec does 70mm now? :0

EVOjunky

iTrader: (4)

Im running a stock Manifold at the moment but will be switching to a ported stock Manifold and a BBK-Full. I was kinda leaning towards the MAP 70MM but i guess MILSPEC 70mm would be basically the same thing i only saw the 65mm on MAPs website. I just wanna get one that doesnt have any issues lol

Ev0ikon

iTrader: (18)

That's news to me too. I didn't think there is enough material left to take off.

EVOjunky

iTrader: (4)

I googled it and actually cant find any signs of a MILSPEC 70MM throttle body... can you post a link?

browningderek

iTrader: (7)

Had a boomba, traded it for a mil spec 65mm. Now it runs and drives good again.

EvoDan2004

iTrader: (94)

Your tps was probably not setup correctly then.

Stock intake manifold I would only use a stock TB that is ported. They do not make a 70mm stock TB. Let's not spread false info. Skunk2 makes a 70mm TB and they are terrible.

If you use a aftermarket manifold then IMO stock ported or a boomba 75mm. I run a 75mm and it is been working wonderfully.

golgo13

iTrader: (134)

If they did, that's what I would run.

Svendiesel

iTrader: (25)

Fullblown makes a 70mm cast.


It really depends on the setup. Most cases a 65mm ported will work really well on anything under 750whp.

EvoDan2004

iTrader: (94)

Yep. But I recall there 70 and skunks 70mm tb's having fitment issues on the stock manifolds. Meaning porting the factory manifold out to 70mm is tricky or close to impossible. I would only run 70s or larger on bigger manifolds.

Svendiesel

iTrader: (25)

Yeas, the manifolds typically worked best with 70's if the mani is reflanged all together and welded nicely.

Blue91lx

iTrader: (44)

Fullblown 70mm if you're going to have a 70mm flange welded on the stock IM. If not, just run a ported 65mm. The Fullblown unit comes with a reducer, but I can't speak too much on how inefficient it was as I didn't use it.