Size of Throttlebodies

SiberianNeon0 · Post by **SiberianNeon0** » Wed Jan 03, 2007 7:17 pm

What size TB is on a 2002 R/T neon?
What size TB is on a 2002 SXT neon?

SlvrACR · Post by **SlvrACR** » Wed Jan 03, 2007 7:32 pm

Same 49mm. Only difference I believe is the spring.

SiberianNeon0 · Post by **SiberianNeon0** » Wed Jan 03, 2007 7:48 pm

So obviously, there would be no gains from swapping out the TBs?

J-Villa · Post by **J-Villa** » Wed Jan 03, 2007 9:15 pm

exactly lol.....get a 60mm tb....even though most will argue it doesn't gain anything unless you have some serious mods

SlvrACR · Post by **SlvrACR** » Wed Jan 03, 2007 9:26 pm

The 60mm throttle response is unreal though

neonpla · Post by **neonpla** » Wed Jan 03, 2007 9:33 pm

^^ what he said

Post by **Diablo0** » Wed Jan 03, 2007 9:56 pm

SlvrACR wrote:The 60mm throttle response is unreal though

ditto

You'll only gain roughly 3whp with a TB but the throttle response is very nice!

SiberianNeon0 · Post by **SiberianNeon0** » Wed Jan 03, 2007 10:58 pm

I have bolt-ons...what do you mean by "serious" mods?

I have:
headers, muffler, underdrive pulley, plugs/wires, & short ram intake

Would you say I should get one off of Modern Performance or Howell?

Post by **Canada** » Thu Jan 04, 2007 11:03 am

Modern Performance or Lorenzo. Def. not Howell.

Post by **Diablo0** » Fri Jan 05, 2007 12:56 am

I'd go with the MPx but by serious mods he would mean things like a different cam, valves, ported head, turbo or N/A build... things that you just don't buy off the shelf and stick on in an hour or two. Follow me?

SlvrACR · Post by **SlvrACR** » Fri Jan 05, 2007 7:10 am

Also look at the Zzapp one. They are the same as the MPx one but without the modern logo inside the butterfly

SiberianNeon0 · Post by **SiberianNeon0** » Fri Jan 05, 2007 12:48 pm

I have a R/T cam with the new valvesprings too...

But I guess I don't have serious mods...maybe this would be a waste?

white2000neon · Post by **white2000neon** » Fri Jan 05, 2007 4:03 pm

I would get it for throttle response. I can cruise at 55mph with my foot just literally resting on the pedal. I think that the stockers on the 2gn are 52 or 53mm i know the 1st gens are 49 for a mtx and 52 or 53mm for an atx, but all 2gns are the same.

2GN.ORG

Size of Throttlebodies

Size of Throttlebodies

no gain?

Seriously?

waste?