mazdaspeed75
ZOOM ZOOM BOOM BOOM CLUB
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- 2003.5 mazdaspeed
Ok been asking,searching,calling. I thought this would be a good idea to see what everyone with higher than stock boost levels were running in there speed . The modders guide and the other threads dont really say or tell how people are doing with the plugs they choose to run. Ive had the bkr7e and they have fouled out after 2 months of 9 psi sometimes 10 psi . I ordered the pzfr7g-g because this is the plug my parts stoire here suggested to me . He spent alot of time on the phone and crossed checked everything for me . Ive heard some people tell me the stock ones would be ok and some say go with the zfrr7f-11 which i was told came pregapped to .44 and we need .30 or so . They told me do not gap them down that much they would get off centered. There really needs to be some info here to let people know how they do with the different plugs. The ones i ordered cost me 9.99 a piece and i was told the stock plugs would cost me 19.99 a piece. So the info would help everyone here to know what everyone else is running and how long because this could get expensive to keep changing every couple of months. Maybe a thread with plug numbers and how long at what boost and some pics of the plugs when changing would be good. We really need to help each other with useful info about the car. I know i would not steer anyone her the wrong path. I want to help modders get the right info for there car. And i think the info gets lost in alot of unusefull threads. SO ANYWAY AFTER MY LIFELONG STORY STICKY THIS PLUG THREAD AND ANY OTHER VIABLE INFO AT THE TOP OF THIS FORUM because i have did my search for a week tring to find what i want . Sorry for the long post . Hopefully this will be useful. THANKS TONY Sue me for my spelling or incorect english.
