1098 Termignoni full system, cam timing and mappning


The bike started out as original with a full system, then we adjusted the cams to 105/109 and mapped fuel and ignition.

The cams were pretty good from factory with intakes at 113/109 respectively 114/109, both exhausts were spot on 109. Intakes were moved to 105, 8 and 9 degrees advance, so there was a tiny hope of improvement.

Before the cam timing we had the bike to the dyno for a base run, fully original but Termi full system and DP ecu. The mapping was done directly in the ecu, so no need for PC or similar.

First out the result from cam timing alone, blue is 113-114/109, red is 105/109. Up to 3 hp more at bottom and a few less on top:



When adjusting cam timing you also need to adjust the fuel to realise the full potential and after some mapping it looks better.
Blue is the same blue as above, red is final result after mapping:



Final result, a nicely shaped curve with plenty mid range:



Pretty good result from not buying any parts!