Throttle body opinions

[bazil]

I've been looking around the net but cant find any really decent comparisons.

Long V's Short trumpets? Much difference?

Im either looking at 118mm bodies with short trumpets or 30mm bodies with long trumpets

Is there much difference in power/torque.

The engine is going to be a 20XE with mild cams but largely standard for now with omex ECU
in the future i may upgrade the internals to all steel and higher compression

[philip]

Longer the trumpets the more it helps with torque. Iirc from the backof the valve you want 12inch lwngth too tip oftrumpet if space allows. Which tbs are you looking into?

[bazil]

A jenvey kit with omex 600, due to its application im limited for length of trumpets,

[Stuart]

IMHO given the "low" level of tune we get to, I dont think it makes enough noticeable difference... Willing to be proved wrong of course

[MARTIN KELSON]

Call or mail Jenvey for advise & purchase what you need direct from them.

[philip]

I can do tje AT power tbs. Can get variety od runner and trumpet lengths too and im sure cheaper than jenvey aswel

[Andy]

IMHO given the "low" level of tune we get to, I dont think it makes enough noticeable difference... Willing to be proved wrong of course

I agree with this.

[philip]

I can do tje AT power tbs. Can get variety of runner and trumpet lengths too and im sure cheaper than jenvey aswel

[Benn]

So if you say put 60mm ones on. That would give a lovely torque curve...

[bazil]

Philip i dont have a suitable inlet manifold, are AT direct to head or would i need a manifold?