Impact even does non-VVT - 2024 CVO RoadGlide 121"

[@gymratt88]

This is great... and surprising. Thank you!!

[@120074]

Always enjoy your videos, very informative, helps a guy not spend money twice 🥃

[@JDsCycleWorks]

Thank you!

[@BlancoFlaco]

Awesome findings ty

[@IWS1320]

The Air Cleaner test definitely surprised me!

[@carminecalucciCVO]

Good info Dave thanks for sharing this video!

[@daveb8457]

That is very informative and interesting. Thanks Dave and Jay.

[@JDsCycleWorks]

Thank you!

[@amberbali8881]

Great info Dave.

[@Garage28_28]

thanks Dave , I love your informative videos, as soon as the aftermarket cams hit the market im coming from Michigan to get cam installed and tune my bike . I cant wait by the way I have 2024 street glide 117

[@JDsCycleWorks]

Great, thank you!

[@finntech6870]

Have you done a Thundermax vs Impact shootout on 23.5 and newer bikes? If not, is that something you would do?

[@blakeb550]

Dave, as always great work and info. Do you find the CVOST has excessive valve train or lifter noise?

[@JDsCycleWorks]

Yes, the 121 non vvt st is a noisy engine, it sounds like an old woods cam!

[@blakeb550]

@@JDsCycleWorks just wondering since my old 110 CVO you did the black ops lifters..

[@SJBagger]

Dave, what are you using software wise to tune the Impact ECU, TunerStudio? Are you prohibited from using anything else, i.e TTS, DynoJet/Powervision, etc.? Just wondering what the all in cost is going to be for a customer wanting the Impact ECU ($$$), Tuner (?) and tuning cost. How far away still are we from cracking the stock 2023.5+ ECU?

[@IWS1320]

Tunerstudio is free, we have custom built our instance of tunerstudio, and laid it out how we want it. You dont need a license to tune your bike.

[@SJBagger]

@@IWS1320 makes sense, thanks for the info.

[@JDsCycleWorks]

The impact ecm cost 1599 plus installation and tuning. It's not a cheep system but it offers a lot of options. I hear that a flex fuel sensor kit is being developed and this will enable you to go to e85 and the system will self adjust for it. Very exciting!

[@NoName-xf2nf]

JD can you buy this for a 2020 road glide with the 114 that ECM already has a Thundermax

[@JDsCycleWorks]

They are working on this ecm for earlier bikes. I don't know when it will be available though.

[@NoName-xf2nf]

@@JDsCycleWorks thank you JD

[@NoName-xf2nf]

@@JDsCycleWorks oh question do you think that this ECM will be a better performer than the Thundermax

[@iginogasparini3369]

Hi Dave. Got a question do you tune it with 1 to 1 throttle ratio or no. You leave it like factory set. Progressive.

[@JDsCycleWorks]

I do not max out the throttle control settings in all the riding areas, it will cause some ridability issues, we learned this years ago.

[@johnmccormick6942]

How many Dave hours re-tuning for the new impact over the Harley tune?

[@JDsCycleWorks]

I would expect around 6 hours to dial it in.

[@neano62]

What about the fr “VVT’s” does it do them? And or have u done one?

[@JDsCycleWorks]

Yes it does. We have a video out on the cvo 121 VVT bike with the impact ecm.

[@Mainecat21]

8 and 5 gain over the SE tuner, but didn't you say in the last video this Impact ECU was over 3 grand?

[@jazzsounds8159]

If that's the case, then the gains to dollars aren't worth it.

[@OnyxCVO]

Screw that, I will leave my SE tuner on...

[@IWS1320]

It is 1599 retail... not sure where this 3 grand figure is coming from

[@robertnorris1882]

What's the cost of the dyno tune session with the Impact ECM?

[@IWS1320]

@@robertnorris1882 500-700 in my area

[@Urfavgirl_Avani]

Great job Dave!! We need more info on the cvo st anyone coming out with a really good tune for a stage 2 yet?? Dynojet or thunder max?