Check out my first log with my 550's

[B00STED4banger]

RPM Timing O2voltage
1924.0 17.0 0.0
2096.0 17.0 0.86
2196.0 17.0 0.88
2296.0 16.0 0.92
2428.0 17.0 0.94
2564.0 15.0 0.94
2716.0 11.0 0.94
2864.0 9.0 0.96
3032.0 8.0 0.96
3228.0 7.0 0.98
3380.0 7.0 0.98
3552.0 8.0 0.98
3752.0 8.0 0.98
3924.0 9.0 0.98
4096.0 9.0 0.98
4260.0 10.0 0.98
4436.0 10.0 0.98
4624.0 10.0 0.98
4800.0 10.0 0.98
4980.0 10.0 0.98
5112.0 10.0 0.98
5316.0 11.0 0.98
5508.0 13.0 0.98
5672.0 13.0 0.98
5852.0 15.0 0.98
6028.0 16.0 0.98
6192.0 16.0 0.98
6304.0 16.0 0.98
6472.0 16.0 0.98
6584.0 17.0 0.98
6652.0 22.0 0.98
6688.0 19.0 0.98
Just wondering if that dip in timing from 3-4k is normal, and any other opinions is great, thanks

 

[Trctnless]

Yep thats a 2G allright. You can try throwing some fuel at it in that RPM range but thats where the boost is hitting hard and the load on the engine is higher. All my logs look like that. You don't want it to pull to 2-3 so 7-9 is about average in that RPM range for 2G's Your allready rich. Looks like a pretty good run timing wise. Hell you may get more timing leaning it out some more, you'll be approaching knock pretty quickly keep an eye on that logger.

 

[B00STED4banger]

i think i'm gonna kick the boost up a few pounds, that was a 3rd gear pull with a b16g at 16lbs