Hi,

My FD RX7 currently has the stock radiator on it and I plan to upgrade it in the near future. From the research I have done so far it looks like the Fluidyne would be a good option.

Are there any other radiators out there that might match the Fluidyne for performance and ease of (no-mods) installation?
Thanks.

Ted

 

Flyuidyne is definitely one of the better fitting radiators. There are others like the Mazda Competition radiator made by Ron Davis & AWR Racing but they are more expensive.

RX7.com has a cheaper option listed here but I'm not familiar with it. They are a good place so give them a call and see what the deal is.
http://rx7.com/store/rx7/fdengine_cooling.html

 

Koyo has one too. As far as radiators go its more about air flow through the radiator and not necessarily just how thick the core is.

 

I am installing a Fluidyne now and personally I would not want to use anything larger (Koyo, etc are larger) unless you have an aftermarket intake and intercooler duct.

Dave

 

Thanks for the input!

Dave -- my car has the cold air box & intercooler (stage 3 package) supplied by M2 performance (Mostly Mazda) long ago. All is in great shape.

I plan to use it a bit more now and in a warmer climate (Houston area)…want to do what I can to prevent cooling issues.

Had a few minutes a while ago and ran across a new unit from CX-Racing which has new fans included.

I’m curious - I wouldn't be surprised if most of these new radiators supplied by these outfits are mfg in China these days as are many products?

Ted