lol, congrats man, your on par to make AT LEAST as much as mine , but i know you got alot more in it. Mustangs are usually 25-30hp LESS than our dynojet.

AccordM3s IIRC dynoed 19x on a mustang dyno then dynoed 226whp on ours withuot changing anything.

so that 155 is more like 190ish, which is what mine made without vtec. Hurry up an fix that speedo so we can have MAD VTEC POWA!

ill talk to dave today about a header