megan test pipe + reflash = lean?

vietxnameze · Post by **vietxnameze** » Sat Mar 25, 2006 8:29 am

i received the reflash couple days ago and i'm pleased with the results..thank you hondata..anyway, i'm currently running hondata #4, injen CAI and evo2 catback..i know my car will run lean if i mix #4 and dc race header together...my question is if i get the megan test pipe and use it with my stock header, will i run lean? thanks

Post by **Hondata** » Mon Mar 27, 2006 9:27 am

Yes, it will probably run leaner than optimal, and no, it will not damage anything. The only way to know is to dyno the car.