Recently had my new to me bike Dyno'd.. I dont know whats in the motor if anything and my dealer was not very cooperative as far as explaining the dyno to me.... has a PC III, and a pro pipe.. Does this graph look about right if its all stock inside?

I did richen the entire rpm range up but have not dyno'd yet.. its obviously lean but not too bad.. I went up "10" across the board in the PC III..


Any comments would be appreciated.

 

I don't understand, you had it dyno'd but you have not had it dyno'd?

You bumped up the PC III number 10 across the board but it's way to rich at the low rpms.

P.S. Nice looking Fatty.

 

Sorry, have not dyno'd since I adjusted (that wasnt very clear).. they told me it was lean.. as I understand it the higher the ratio the more lean..
http://www.turbobygarrett.com/turbob...g_rich_vs_lean

And yeah, I saw that spike at lo rpm.. I think I adjusted more for that.. I just dont have the $350 right now to let them tune it.. I bet Im pretty close.. their PC III guy said the first thing he'd do is bump it up 10 all across... so that is what I did.. But remember, this is a full throttle 4th pull.. so.. I also have a normal gear run dyno he did and its actually rich at first..

thanks for the compliment on my bike..

Would still like comments on the graph relative to whether its stock inside.. forgot to mention the SE stage one intake is also on my bike...

 

82/85 even with the Pro Pipe and Stage 1 air cleaner is probably not stock internals for your 88".

Might be an entry level 95" or a decent cam in the 88"

 

Kinda was what I was thinking as well.. my thought is maybe not a cam because of the graph being pretty flat... so maybe just a 95"...

thanks for sorta verifying my thought..