Jdm dc2r, boring out throttle body

[tinkerbell]

as you have found nothing!

yes, exacty - nothing to prove that TB boring gains power on stock engine!

[tinkerbell]

Don't bother Dave...

yeah, i am starting to get that feeling...

[yellow-dc2]

If you just want to get the last word in thats fine,

I vote this thread to be closed, as it has no longer added to the original question

[Dxs]

what is it with knobs trying to censor everything and asking for things to be closed..

but anyway

i am running a bored 64mm TB on a b16, mid range torque is lost but there is a tad more power on super high rpm.. I have done this mod in preparation for a bigger block in the future though.

You have to remember, basically, bigger = more flow = more power
but smaller generally = more air velocity = more torque

for torque there needs to be some restriction

[BlitZ]

Somene sponsor me 2 dyno runs..

I'll tapper bore my ITB ... If all I would get is better throttle response, i would be happy enough.... response makes it fun....

if you want power go turbo.


I have also read that stock bores will suffice for std power apps.

[Kiz_EG6]

Somene sponsor me 2 dyno runs..

I'll tapper bore my ITB ... If all I would get is better throttle response, i would be happy enough.... response makes it fun....

if you want power go turbo.


I have also read that stock bores will suffice for std power apps.

Are you in Vic?
I may be able to do so out Campbellfield way, if you are in Vic, then i can at least ask the question!!

[tinkerbell]

Somene sponsor me 2 dyno runs..

I'll tapper bore my ITB ... If all I would get is better throttle response, i would be happy enough.... response makes it fun....

if you want power go turbo.


I have also read that stock bores will suffice for std power apps.

you have ITB? Individual Throttle Bodies?

[yellow-dc2]

you have ITB? Individual Throttle Bodies?

as above?

If you have Individual Throttle Bodies there is no point.

[tinkerbell]

as above?

If you have Individual Throttle Bodies there is no point.

OMG! you get a PQ!

[BlitZ]

you have ITB? Individual Throttle Bodies?

opps i meant TB...

I got a lathe though.

[Kiz_EG6]

opps i meant TB...

I got a lathe though.

That's all well and good, but how you going to make a new butterfly?!?

So you in Vic or not?

[yellow-dc2]

That's all well and good, but how you going to make a new butterfly?!?

So you in Vic or not?

not by the "Wakefield" in his sig

just make some butterflys up with a pair of tin snips