hypforlife32

its about time to replace spark plugs...should i go with oem plugs. or should i go one step colder...i have intake test pipe and exhaust...i will be doing aem ems in about a month or so beucase i will be doing boost in about 6 months. but besides the aem ems i do run a little lean with the setup i have now and cannot add any fuel. the highest i see on my wideband is 13.7 and thats around 7500 rpm. i do see a 15.0 vtecd spike but that goes away quickly. does anyone recommend a 1 step colder plug? and would spark plug would that be... thanks in advance

iam7head

stop waiting money now, if you are going FI, there's tons of stuff to buy later.

no point of dumping more money into something you'll phase out in 6 month.

hypforlife32

my plugs r crap. i need plugs. i cant wait for 6 months for plugs.