I recently installed a AEM CAI and then ran at Mosport for a lapping day. Just checked the plugs and they show signs that the engine is running lean. Has anyone else encountered this with a CAI? Did you add a fuel pressure riser to remedy? What would the remedy be?

Thanks


[Modified by rainman, 10:25 AM 6/13/2002]

 

I really doubt your running lean with only a CAI - Hondas (and most cars) run rich, so adding I/H/E usually brings the A/F ratio closer to stoich. The only way to know for sure is to install a exhaust gas temp guage.