Quote:
Originally posted by immortal_suby
They could have screwed up the plugs by not gapping properly
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You shouldn't gap platinum plugs; you shouldnt run crapy plugs in this car either, does drop fuel economy in any car. I would suggest bosch 2s or 4s, worth the few $.
I find that after the work i have just done i have doubled my fuel economy- plugs, airfilter, fuel filter, oil and filter, atf and filter, coolant temp sensor, and other thing that wouldnt change economy.