switching cams from cc305 to cc306

[streetrod93]

i've been on the dyno to have the motor tuned after the rebuild with the cc305 cam. can i get away with running the cc306 for a few weeks befor i can get tuned again without much trouble?

[93z28]

id say yes ive heard of people driving a couple hundred miles beofre getting a tune with the cc306 so id say you should be good since your alot closer than a stock tune

[streetrod93]

i figured i would be fine...the tune is a little rich right now for the cc305, so it might only come up a little lean on the cc306. i'm going to be in school, so it's not like i'm going to be racing it anytime soon, and definitly not befor it gets tuned

[pcmforless]

Yeah you should be halfway close with the 306... It definatley wouldn't do any harm.

[93z28]

i just got my cc306 in this past weekend and on the stock tune i couldnt even drive it it was running so rich it woulda fouled the plugs in 20 miles

[pcmforless]

a 306 on a 305 tune will be much more livable than a 306 on a stock tune.

Some of the biggest things are the timing tables to open the car up with the cam, pulling some fuel out of idle, and setting the idle a bit higher

All of which are done on some degree with a 305 tune

[streetrod93]

that's what i was hoping to hear. i know i've heard of some poeple running the 306 on a stock tune for a short time, and i know the tune for the 305 is a lot closer than stock, but i thought i would double check with the man that knew what he was talking about. thanks pcmforless