BLUETOPTA

What rpm does your car with the cc305 cam idle at in park and in drive?

With the STOCK CAM pcm for less tunning it idled at like 750 in park and like 600 in drive.

NOW I had pcm for less tune it for the cc305 cam and it idles like 950 in park, and 800 in drive. Im kinda pissed my idle is so high now. I called Bryan there and he asked me to check over things and they were ok. What can i do to lower my idle?

69vette

i got bryan to turn my idle back down for me when he did one of the cars i worked on and it sounded great again.

94 TA TT2S

850 here....

fasteddie94

Not to hijack but i am considering either 305 or the 503. How do you guys like yours and how do the compare?