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[rayson56]

Back in December I shared that I purchased and installed a full cam chest upgrade on my 2018 SERG.

My upgrade included; S&S cam plate, oil pump, adjustable pushrods, premium lifters, tappet cuffs and a Red Shift (Zippers) 468 cam with timkin bearing. I also changed my pushrod tubes and lifter blocks from chrome to black to finish off the aesthetics.
Once I had the install done it was time for a tune but my guy was on winter layoff so I needed a plan B. I contacted Steve Cole of TTS to see if I could get a canned tune since I had already purchased my TTS tuner, MX pipe, 2" cores and Techmat, as many here have, from Steve George at Fullsac. Steve Cole was gracious enough to email me a tune just before Christmas and now I was off and running. Although my bike was running pretty well with Steve's tune and the weather here in Seattle has been really wet and crappy this winter  I was still anxious to get it on the Dyno to get it properly dialed in.

So it was hurry up and wait for my guy to get back to work which finally happened last week. I was able to finally get in today for my tune and the results are in.....

The blue on the graph was Steve's canned map and the red is obviously the dyno end result from today.

[rayson56]

And here is a corrected chart

[rayson56]

The bike runs really strong and the low end grunt is exactly what I was looking for so needless to say I am extremely satisfied with the results.

[FLSTFI Dave]

Very nice torque curve.  Power in the areas most people ride.

[J.D.]

Agree, nice curves and a:f looks spot on.

[scotman623]

Perfect curve for touring power💪

[rayson56]

Thanks guys!