Bored out Throttle body on NA
#1
Bored out Throttle body on NA
Has anybody here bored out there throttle body ???
What type of improvement did it make ???
I have a spare throttle body lying about, which I was planning to bore out by a few mm and place on a early model 944, but before I go ahead , I was hoping to see if anyone else has tried it out
Thanks
What type of improvement did it make ???
I have a spare throttle body lying about, which I was planning to bore out by a few mm and place on a early model 944, but before I go ahead , I was hoping to see if anyone else has tried it out
Thanks
#5
Race Director
Most bored TBs add nothing to power because they are not restriction. They feel like they did a lot because they improve throttle tip-in response. This is because for equal amounts of tip-in, the bored TB will pass more air.