Quote:
Originally posted by Centurion
I see a couple of ppl using a 13lb. radiator cap, how in the world does that improve performance?
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13 Psi is stock. You meant 16 or 17 Psi.
Unless you are going for show and have the money, it is not worth it to spend $40 on the NISMO cap when you can get the 300ZX TT cap for much less. It is around $10 or so.
Only difference is that the NISMO cap has approx. 1 Psi more pressure than the 300ZX TT