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CVO Technical => Milwaukee-Eight => Topic started by: harleytuner on February 15, 2018, 02:07:15 PM

Title: 2017 CVO stage II
Post by: harleytuner on February 15, 2018, 02:07:15 PM

I had a 2017 CVO Street Glide come in for a tune the other day, stock top end and a cam i've never heard of before (Max Cell 828).  Running a Thunder Header, a Heavy Breather and a Power Vision.  Other than that it's stock.  The clutch is slipping some as well.

Title: Re: 2017 CVO stage II
Post by: Para Bellum on February 15, 2018, 07:17:57 PM

Good curve with nice TQ and HP.  Who makes that cam?

Title: Re: 2017 CVO stage II
Post by: Threephase on February 15, 2018, 09:13:27 PM

Take a look at a Red Shift 468 cam. The dyno sheet looks impressive. I have not spoken to anyone about the reality. It sure looks like a winner. Straight bolt in.

Title: Re: 2017 CVO stage II
Post by: Threephase on February 15, 2018, 09:14:46 PM

Another sheet

Title: Re: 2017 CVO stage II
Post by: Threephase on February 15, 2018, 09:16:37 PM

I have not seen a sheet on the 114/118 though.

Title: Re: 2017 CVO stage II
Post by: harleytuner on February 16, 2018, 10:12:52 AM

Quote from: Para Bellum on February 15, 2018, 07:17:57 PM

Good curve with nice TQ and HP.  Who makes that cam?

Jim's Vtwin out of North Carolina.  I've never heard of them until this bike came in.  We have a local dealer that uses them quit a bit though.  I haven't been able to find them on the web anywhere.

Title: Re: 2017 CVO stage II
Post by: harleytuner on February 16, 2018, 10:20:29 AM

Quote from: Threephase on February 15, 2018, 09:16:37 PM

I have not seen a sheet on the 114/118 though.

I've looked at them they agree they look to be a contender.  I've used quit a few Redshift cams and i've never been able to reproduce their results yet.  But they torque curve looks phenomenal.  I'll be testing a few of the TTS cams pretty soon and then possibly the Redshift.

Title: Re: 2017 CVO stage II
Post by: FLSTFI Dave on February 17, 2018, 09:04:17 AM

Quote from: harleytuner on February 16, 2018, 10:20:29 AM

I've looked at them they agree they look to be a contender.  I've used quit a few Redshift cams and i've never been able to reproduce their results yet.  But they torque curve looks phenomenal.  I'll be testing a few of the TTS cams pretty soon and then possibly the Redshift.

You going to be testing on which M8?  I'll be interested in seeing the results of the TTS cams.  Mine is a 117, do not see many tests with this motor.

Title: Re: 2017 CVO stage II
Post by: OBB on February 17, 2018, 07:30:48 PM

Quote from: Threephase on February 15, 2018, 09:13:27 PM

Take a look at a Red Shift 468 cam. The dyno sheet looks impressive. I have not spoken to anyone about the reality. It sure looks like a winner. Straight bolt in.

Quote from: Threephase on February 15, 2018, 09:14:46 PM

Another sheet

Both sheets have the correction factor of SAE 3. Most of the other sheets posted are at SAE 5. I'm sure there's some difference in the numbers when using the same correction factors.

Title: Re: 2017 CVO stage II
Post by: FLSTFI Dave on February 18, 2018, 08:21:02 AM

Quote from: OBB on February 17, 2018, 07:30:48 PM

Both sheets have the correction factor of SAE 3. Most of the other sheets posted are at SAE 5. I'm sure there's some difference in the numbers when using the same correction factors.

My understanding is factor of 3 is the level of smoothing ripple in the curve, 5 is more smoothing.

SAE is a correction factor, and will show lower numbers than STD