First I would like to thank everyone for the info given to me on my last post(Throttle body question). Now I have decided to go with the summit brand tb. My next question is will I need to drill the 11/64" hole in the tb to help it idle properly(read this on another post) Any information will be greatly appriciated.

 

i have the summit brand 52mm tb and mine works good the only think i did was clean up the tb opening so the air would flow better

 

Thanks for the infomation. I am going to order it this afternoon when i get off work.

 

I am running the Summit 58mm TB. I had to crack the blades open a bit and adjust the TPS

 

Did you have to open the bores on the intake to install the 58mm tb?If so did you do it with the intake on the car or did you pull it?

 

yes you do for any 58mm, i would recomend you remove the intake but some people do it with only stuffing rags in there. use the gasket as a template. and if you did not already order it the proffesional products version is cheaper and i am very happy with it

 

Thanks for all the information. I have not order the tb yet so I will have to look into the p.p. tbs.