93stangz

just got done putting in my new motor (check mods) and it runs aweful. i noticed the voltage dropped ( not charging)so i hooked up mybattery charger 2 it. has anyone had this same problem? it backfires a little and runs pretty rough. could it b because the voltage is a little low (about 13v)?

Streetracer911

tune ......get on it

stangman94

+100

93stangz

u think i need a dyno tune?

TGSXR

Yes, we're assuming the cam has been timed properly, along with your ignition timing......

93stangz

yes, i degreed the cam and set the ignition timing.