Digi7ech

iTrader: (1)

Well, My coolant is starting to overflow the resevoir again.

In the beginning it was a bad cap on the radiator.
It's started again since I came out this morning and it had the add coolant light and I was a little low and the resevoir was almost over flowing.

I used some Checker brand cap(like 13lbs or whatever) and it has lasted me about 3-4 months.

Any recommendations for a cap maker?

Just as a reference I've seen rx7.com and places sell a 1.2bar Greddy or Blitz cap(1.2 bar too much right?). Any other makers other than the Standt or what ever CHecker sells?

introVert

I've been using Stant caps for a while now (2 on the S4) and have had no probs.

J-Rat

iTrader: (2)

When it comes to the cooling system, I use genuine Mazda caps and thermostats. Ive been burned one too many times with the other stuff.

Jarrett

NZConvertible

There is only one brand you should use. Mazda.

Rxmfn7

iTrader: (4)

Yep, "stant" brand caps and thermostats have always given me problems on rx-7s. Use nothing but Mazda components when it comes to the cooling system.

introVert

Hmm- I think a trip to the dealer is in order- running cool now, but I ain't taking no chances w/ my baby!!

Thanks, guys!!