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Author Topic: ESR CEO PV Cylinder kits  (Read 1449 times)

Offline Sand_Blaster

Re: ESR CEO PV Cylinder kits
« Reply #15 on: December 29, 2018, 06:31:18 PM »
I have a screen shot from a post on Facebook ill try to send u Gene.
87 Trx250r & 99 Banshee

Offline hickwheeler

Re: ESR CEO PV Cylinder kits
« Reply #16 on: December 29, 2018, 08:18:24 PM »
Sure
88 ESR 330 5mil stroke
88 ct350pv (BOF Build)
Puma coming soon

Offline Michael88R

Re: ESR CEO PV Cylinder kits
« Reply #17 on: January 03, 2019, 01:14:23 PM »
Eddie posted this awhile back. Assuming itís related to the new CEO cylinder.  Also notice the CEO clutch cover.

Offline havinnoj

Re: ESR CEO PV Cylinder kits
« Reply #18 on: January 03, 2019, 01:41:15 PM »
Thanks for posting that, looking forward to seeing this kit roll out and real-world results.

Offline Michael88R

Re: ESR CEO PV Cylinder kits
« Reply #19 on: January 03, 2019, 02:30:29 PM »
 I drove by ESR on the Sunday before New Yearís.  There was no sign up and looked  like he was in the process of moving.   There was still a lot of stuff there.

Offline 2Nubs

Re: ESR CEO PV Cylinder kits
« Reply #20 on: January 03, 2019, 03:06:00 PM »
That pipe looks ridiculous. I love it. Can't wait to see what all this is about. Got me all excited!
Ď86 330

Online jwraymond6

Re: ESR CEO PV Cylinder kits
« Reply #21 on: January 04, 2019, 12:57:46 AM »
I drove by ESR on the Sunday before New Yearís.  There was no sign up and looked  like he was in the process of moving.   There was still a lot of stuff there.

I heard awhile back he was in the process of moving to Oregon
87 363 sphynx built by Pete @ hybrid engineering

Offline jcs003

Re: ESR CEO PV Cylinder kits
« Reply #22 on: January 04, 2019, 06:37:35 AM »
i am going to assume the piston is concave and the head/dome is convex (based on the pictures).  the piston is also interesting.  that hole in the one side got me scratching my head.

Offline Tbone07

Re: ESR CEO PV Cylinder kits
« Reply #23 on: January 04, 2019, 10:10:58 AM »
How long until big dog turd tries to claim they invented this.
LED Performance 350 Sphynx - XC Machine
Laeger's-Roll-GThunder-HLS-PEP-HiPer-GBC

RIP Laz

Offline broken1

Re: ESR CEO PV Cylinder kits
« Reply #24 on: January 05, 2019, 02:54:42 AM »
i am going to assume the piston is concave and the head/dome is convex (based on the pictures).  the piston is also interesting.  that hole in the one side got me scratching my head.

I remember back in the day Jim Duncan would window the 85-86 pistons for his R cylinders so I had James Dodge cut a rectangle hole in the back of one of my short rod pistons when he bored the cylinder. He said the main reason for the hole is to help with cooling... I'm with Fred & hickwheeler on the head design. A convex squish band wouldn't work.
« Last Edit: January 05, 2019, 02:58:31 AM by broken1 »
overkill is an often underrated achievement

Offline jcs003

Re: ESR CEO PV Cylinder kits
« Reply #25 on: January 08, 2019, 12:10:49 PM »
anyone buy this yet?

Offline Tbone07

Re: ESR CEO PV Cylinder kits
« Reply #26 on: January 15, 2019, 10:22:57 AM »
anyone buy this yet?

With the new CPI cylinder coming out, and this ESR CEO cylinder, it'll be cool to see how they compare
LED Performance 350 Sphynx - XC Machine
Laeger's-Roll-GThunder-HLS-PEP-HiPer-GBC

RIP Laz

Offline Michael88R

Re: ESR CEO PV Cylinder kits
« Reply #27 on: January 15, 2019, 09:56:51 PM »
I like the nikisil on the CPI cylinders but itís hard to beat the price of the ESR.  Iíd probably go Esr or whatever Arlen (LED) recommends.

Offline havinnoj

Re: ESR CEO PV Cylinder kits
« Reply #28 on: January 16, 2019, 01:01:37 PM »
I like the nikisil on the CPI cylinders but it’s hard to beat the price of the ESR.  I’d probably go Esr or whatever Arlen (LED) recommends.

Agreed.  Sounds like performance can be pretty equal between the same-sized cylinders but the CPI may take an edge on casting quality.  Is that worth the few extra hundred bucks?  To each their own - I'm debating that on the spare duner motor rebuild/build right now.  Eddie's new stuff would be fun to try out.

Offline etccb

Re: ESR CEO PV Cylinder kits
« Reply #29 on: January 16, 2019, 01:56:37 PM »
I wouldn't do anything with the cpi until you learn more about this ceo. Hopefully it works out to where he is protected because it will be copied by others if it works like stated and he is the one that took on all of the development costs and risks.
« Last Edit: January 16, 2019, 01:59:53 PM by etccb »