throttle body size

All Technical Tips an Tricks' will be located HERE merged from all the forums above.
Post Reply
User avatar
rob020
Posts: 832
Joined: Thu Jun 11, 2009 8:09 pm
Location: Tas

throttle body size

Post by rob020 »

hey guys,

so my tn/tp throttle body is 50mm, i want a bigger one but
does anybody know how big i can go before i start losing throttle response?

70/75mm feels about right to me?
"launching missiles? who do they think i am? iraq? where would i get a missile from?" "that means rocks too dumbaass" "oh"
conversation recently overheard at police station after big night out
A112H
Posts: 7681
Joined: Tue Mar 24, 2009 5:01 am

Re: throttle body size

Post by A112H »

I was thinking the same and went out and got a 70mm TB from a XF falcon. After speaking with an engine builder he seemed to think a 60mm would be fine for the 4G63 so maybe a 70mm will be okay for a 2.6
Post Reply