Evening all, One of my throttle bodies is constantly jamming because it is worn, so i bought a set of good second hand ones including linkage as spares, my 1st question is should i replace them as a set or can i just replace the one that's jamming? are they difficult change & set up? and finaly is there any modifications that can be done to the throttle bodies to help/increase performance. Cheers Jay

i always wondered how larger throttle bodies would affect performance ...was thinking of running some 90mm ones if i can get them to fit !!!

Replace the pair, and you need to be careful to make sure they are setup and balanced correctly, tb's only really make a difference when you have biggers tubs etc!

Allways do this sort of thing

 

Allways do this sort of thing

 

 

 

What's it cost to do something like that then?? chroming/polishing etc? and where do you get it done? ..... cheers. Jay

polished em myself using a drill, drill clamp and polishing kit

how did you get the gold efect is it powder coat on the plenum ....???

caliper paint