I have eliminated the use of my air pump, but I would like to take it out of the car completely. Could somebody please let me know what size belt I have to buy that will go straight down and touch my water pump. I would also like to say thank you to everyone that has helped me. I have had my fd for about 2 months, and as I have been modding it, there has been constant little problems, and man have they been annoying. I have a dp, mp, cb, intake, pfc, non sequential turbos, manual boost controler, a/f ratio guage, and a boost guage. Now finally for the first time, it is running perfect. I am boosting about 13psi, and holding it all the way through the gears. Now I can remember why I bought this car. Anyways thanks for the help, this is a great website.

 

Try using the search. Almost every time, someone has already asked for the same information:

https://www.rx7club.com/forum/showth...=air+pump+belt

Good luck

 

Thanks. I tried the search, but my computer is a piece, and if it takes too long to do something, it signs off, so it wouldn't let me search.

 

easier just to get the greddy pulley kit, comes with a replacement belt

 

http://www.rx7turboturbo.com/robrobinette/air_pump.htm

it tells you EXACTLY what you need here, and what parts u would need plus another option.

but a 4 rib, 300mm Goodyear belt sounds good to me