Gasflowed 16v throttlebody with 3mm overbore

[flusted 0]

Im sure some of you are aware of a chap named ian who can modify vr6 throttlebodys by machining and fitting a larger butterfly.

Ive just had a 16v 1 done by him and the work is amazing!

I sent him my spare tb,he bored it out then fitted a 3mm larger second butterfly.

He had it done and returned to me in just a few days 8)

Since ive had it back,ive match poted the 2 halfs together,shaved the spindle down in the small butterfly and fitted counter-sunk screws.

When i flowed the front half,i took into consideration that the air doesnt hit the tb straight on on a 16v,so i shaped the divider for this and knife edged the divider between the ports.

Its not completly finished yet as i need to fit shorter screws in the second port and polish the whole thing but heres the pics so far

 

Ian can offer a similar service for £120,this gets you your tb machined out and the larger butterfly his emal is mailto:[email protected]

[Shaggy 0]

that looks bloody excellent! does he do G60 TBs?

[Supercharged 2]

He's not done a G60 one yet as he's not got one so if anyone has a spare he would like to buy one to start off doing some exchanges....

[flusted 0]

guna fit it this eve so il post up my opinions later!

[wcrado 0]

lookin good 8) hell of a knife-edge as well

[flusted 0]

Didnt get a chance to fit it as ive ripped the engine out ready for the 2l