Xo2 racing oil coolers
 

Has anyone bought oil coolers from this company. There site is xo2racing.com

I am thinking of buying 2 30 row oil coolers from them. Each cooler is $140 and is rated to 300psi

What do you guys think?

Also, thinking I could just buy one and run it with the stock oil cooler.

Route the stock return line to the new oil cooler than run a new return line from the new oil cooler to the block. Done this way would I need another thermostat?

If you want some advice, how about posting a direct link to what you're talking about...

http://cgi.ebay.com/ebaymotors/High-...spagenameZWDVW

is this ok?

Ugh, those aren't even 10-AN fittings....they are ripoff designs.

You can get real Earl's coolers for about $170 through Summitt Racing, I'm sure other places may be a bit cheaper -- http://store.summitracing.com/defaul...=egnsearch.asp

If you are just adding a passenger side cooler, you do NOT need a thermostat. However, this project will be more expensive than you are thinking, if done CORRECTLY.

Read these threads: https://www.rx7club.com/showthread.p...ght=oil+cooler
https://www.rx7club.com/showthread.p...ght=oil+cooler

I would try looking into a set of Mocal oil coolers also. They are just as good as the Earl oil coolers, and are a bit cheaper if I remember correctly. FWIW, i'm using a set of 25 row Mocal oil coolers for my setup.

-Alex