TB on Boosted applications

[b00sted]

I didn't realize they ran them that big with blowers. 140-150mm is insane.

 

[1quick]

I’m wondering if the gm computer can’t run a real big blade like that, I see 134’s and a 163r and dual 69mm for the mustangs with whipples, but all the gm ones are smaller around 100mm

 

[sktchy]

I’m wondering if the gm computer can’t run a real big blade like that, I see 134’s and a 163r and dual 69mm for the mustangs with whipples, but all the gm ones are smaller around 100mm

Probably boils down to which era of PCM and the limits of the particular tables (scalars, followers, etc). I guess I don't think I've ever messed with anything bigger than a 102 or so to know where any of the limits are but I would think you could probably use base airflow or displacement to chase down some of it too

 

[1quick]

Jesus 140?!?!

You will find out soon enough

 

[Turbocharged400sbc]

Much more betta to force dense air through cheap small tb than pay for this to feed atmospheric air

Yes that's a throttle body, 305whipple.

 

[Turbocharged400sbc]

4000cfm tb, 4.5l whipple

 

[Turbocharged400sbc]

Don't be a pussy

 

[1quick]

I came here to post a marine whipple throttlebody and see James beat me to it, they just make the opening to the blower bigger than normal and add a throttle blade and spark arrestor, probably 250mm give or take

 

[1quick]

What’s better than a 4.5L whipple, the whipple quad rotor, boat guys are not afraid to spend money that’s a guarantee

 

[Turbocharged400sbc]

Yeah you were faster with a 3800.