Anyone tried these plugs before?

Jeremy_K

Registered User
They're made by Pulstar. I saw their ad in a magazine. Supposedly they added 11 HP to a stock 350Z. They cost $25 each! They have a 30 day 100% satisfaction guarantee. I might try them out in my 4 banger commuter. http://www.pulstar.com/aboutus.html
 
Last edited:
plugs have been discussed before... at 150 bucks for a set, hardly worth it for very minimal, if any... gains.
 
run autolite 764's gapped at at least .040'', mine are at .035" and im pushing 18psi with no blow out. you do not need expensive plugs.
 
Back
Top