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[Screamin Freedom]

These are the numbers for stock 2017 114"  cvo limited.  I will be getting numbers with D&D M8 2:1 billet cat exhaust and then with PC V and HD Heavy Breather all together.  Hopefully a big bump in horse and torque power!!

[Designflaw]

Maybe I'm blind, but could you post your numbers, can't seem to read them.

Sent from my SM-G935V using Tapatalk

[Screamin Freedom]

80 horsepower
97 torque

[Mr. Warlock]

Looks to me like 83ish hp and 107ish torque??? Not sure why they are pin pointing 4361 rpms on the graph?

[CVO114]

I was wondering the same thing didn't look like they pined the peak. How did it compare to your factory sheet? I have been seeing the factory sheets all over mine was 82hp 103ftlbs

[FL land shark]

Just did my RGS 107" to Stage 3 114" kit with SE High Flow and CVO Mufflers with 2" FullSac Cores ,Dyno 107HP / 110TQ still breaking it in 150 miles last weekend it is very impressive seat of the pants.

[Fullsac Performance]

These are the numbers for stock 2017 114"  cvo limited.  I will be getting numbers with D&D M8 2:1 billet cat exhaust and then with PC V and HD Heavy Breather all together.  Hopefully a big bump in horse and torque power!!

14.5 AFR at full throttle? That's more than a little lean. Our M8 shop bike was 11.5 AFR. I wonder if the exhaust pump was
left off during the runs?

SG

[Screamin Freedom]

can you show dyno numbers? looked on website doesn't say anything about m8 107" or 114"

[Fullsac Performance]

can you show dyno numbers? looked on website doesn't say anything about m8 107" or 114"

Sorry, I don't have any from a 114, only a our 107. We will be releasing our new headpipe shortly and will post up
current numbers with the production header. TTS Power Systems will be following up with the 114 dyno testing with the
Fullsac 8 valve headpipe about the same time. Lots of new stuff coming down the pipe in the next month or two. 120" CVO
8 valve big bore kits, new cams ect. We will be testing Harleys new 8 valve CNC heads and 64mm TB shortly too!

Steve@fullsac.com

[FLSTFI Dave]

Sorry, I don't have any from a 114, only a our 107. We will be releasing our new headpipe shortly and will post up
current numbers with the production header. TTS Power Systems will be following up with the 114 dyno testing with the
Fullsac 8 valve headpipe about the same time. Lots of new stuff coming down the pipe in the next month or two. 120" CVO
8 valve big bore kits, new cams ect. We will be testing Harleys new 8 valve CNC heads and 64mm TB shortly too!

Steve@fullsac.com

I am anxiously awaiting this.  I think it should wake the motor up quite a bit, as the cat is very restrictive.

[Screamin Freedom]

Put new d&d 2:1 M8 billet exhaust on.  No change in dyno numbers compared to original CVO 114" exhaust. What's up?!!! 

[CVOSGJoe]

Put new d&d 2:1 M8 billet exhaust on.  No change in dyno numbers compared to original CVO 114" exhaust. What's up?!!!

What are you using for tune?   did you increase your breather?   Personally I think the ventilator for the 114 M8 is week.  I modified a Screamin Eagle Air cleaner cover
Part # 29671-09 eliminating the top and bottom flanges and using the older style K&N filter used on '16 and older 110's     
This might give you some more air for the D&D you installed

[Screamin Freedom]

D&D don't respond to Facebook messenger or calls directly to company. They say can't answer questions have to talk to specialist. Specialist never calls back and never available on phone.
They suck!! Don't recommend D&D for M8 exhaust.
Any body have recommendations for a solid 2:1 exhaust?!!

[YELLOWBIRD]

D&D don't respond to Facebook messenger or calls directly to company. They say can't answer questions have to talk to specialist. Specialist never calls back and never available on phone.
They suck!! Don't recommend D&D for M8 exhaust.
Any body have recommendations for a solid 2:1 exhaust?!!

IF 2-1 headers/pipe are what your looking for, DRAGO'S DRACULA II 2-1 PIPES w/ FALSELY would be a great choice!


 


YB

[KGB]

D&D don't respond to Facebook messenger or calls directly to company. They say can't answer questions have to talk to specialist. Specialist never calls back and never available on phone.
They suck!! Don't recommend D&D for M8 exhaust.
Any body have recommendations for a solid 2:1 exhaust?!!

That's ashamed, back in the late 70's Dave Rash use to build the exhaust's in his garage, you could call him on the phone and he would spend all the time you needed with him, I bought a 6 into 1 pipe for my 1979 Honda CBX in the late 70"s