PDA

View Full Version : Throttle Body Upgrade



EZ Boy
27-03-2007, 07:09 PM
Just checking to see if people knew that the 3rd gen V6 seems to have the same throttle body bolt spacing as the 2nd Gen V6s. The 2.4L 3rd gens also seem to have the same tb as the 3L 2nd gens.

Was at the wreckers looking at manifolds and just happened to rummage thru the TB bins.

There is a little bit of tapering that could be done to the 12v 3L tb but might not be worth the hassles. Anyone popped one in the mill to work it over?

Mooney
28-03-2007, 06:27 PM
is the 2.4L 3rd gen bigger than the 3L 2nd gen V6 cause i have been looking for a bigger tb

EZ Boy
28-03-2007, 08:30 PM
Just to recap:


The 2.4L 3rd gens also seem to have the same tb as the 3L 2nd gens.

So I would suggest the obvious upgrade to a 3rd Gen V6 TB at 65mm it will flow I guestimate 15% more air in consideration of the butterfly shaft at wot.

If you're in Newcastle I'll loan you one to try.

Mooney
29-03-2007, 08:03 AM
im just wondering cause if the 3rd gen is bigger and fits i am certainly trying one out!

magnatism
29-03-2007, 04:17 PM
will the 3rd gen fit a 2.6?? i've got a 67mm falcon one on mine and my plenum is bored out but i would love idle control back!

EZ Boy
30-03-2007, 08:13 AM
will the 3rd gen fit a 2.6?? i've got a 67mm falcon one on mine and my plenum is bored out but i would love idle control back!

You could always make an adapter plate if it was slightly out. A trip to a wreckers will soon tell you.

GRDPuck
30-03-2007, 08:21 AM
Has anyone fitted a 3rd Gen V6 TB to a 2nd Gen V6 ?

Nick
30-03-2007, 10:24 AM
a 3rd gen flowed Tb would be a nice upgrade.

Lucid-_-Magna
30-03-2007, 12:45 PM
Has anyone fitted a 3rd Gen V6 TB to a 2nd Gen V6 ?

I wana know aswell, if they fit ima go get me one asap lol.

hojo
30-03-2007, 02:36 PM
there shouldnt be much to any difference in the diameter size of the TB with the 2.6 astron2, the 3L v6 and the 2.4L 4cyl engines coz theyre near to the same size engine, i kno that the astron2 engine in the 2nd gens are using the same TB as the 3L v6

EZ Boy
30-03-2007, 06:50 PM
I thought this issue and knowledge would honestly be old-hat. Seems to have opened a can of juicy worms.

Any 2nd genners in Newcastle want to try it out with me?? The TB swap that is :redface:

magnatism
30-03-2007, 07:51 PM
they run same size t/b on 2.6 and 3l 2nd gens but they are different... 59mm. i got 6hp atw by upgrading to 67mm. got me .7sec quicker e/t too

Lucid-_-Magna
30-03-2007, 08:30 PM
wait im confused, whats the 67mm one off?

magnatism
30-03-2007, 09:22 PM
xf falcon

Dave
30-03-2007, 09:23 PM
direct fit for 6G72?

Mooney
06-04-2007, 07:05 AM
ok im assuming the 3rd gen tb is bigger than the 2nd gen?

cthulhu5162
11-04-2007, 03:19 PM
is it possible to fit a larger tb onto the 3.5l like off a ford or something

i know it could be done im thinking of electronics and stuff like that