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