Quote:
Originally Posted by FELIXY69
yeefit: whats the code for your plugs ?
thx
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I am using the NKG Iridium IX BKR7EIX plugs, NGK part number 2667. but ya, those other plugs are super cheap... but Ben said that they ran better in his car than the Iridium ones did. I just haven't been able to find them but I may try to get them online.
My car runs fine with the Iridium plugs tho, and I made 170whp on a Dynojet at 5.8psi. I've since then increased the boost to 8.5psi and I am not having any issues besides running rich in this cold a$$ weather!