Originally Posted by
Skeeter36
I run all my mod stuff at 20 degrees can timing. This new D4 was a little tricky so hopefully its fast. My D3.5 is still fast just wanted to try the new one. And yes the can is a little strange...LOL
The D4 is crazy fast but likes more can timing, I have mine at 54* with 34/69 gearing. Can't seem to get it past 115*, great bottom and top end!