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Author Topic: ESR CEO PV Cylinder kits  (Read 16811 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 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline Michael88R

Re: ESR CEO PV Cylinder kits
« Reply #17 on: January 03, 2019, 01:14:23 PM »
Eddie posted this awhile back. Assuming it’s related to the new CEO cylinder.  Also notice the CEO clutch cover.
88’ R Esr 350 CEO, Esr trx5 pipe
88’ R Esr ported stock cylinder, waiting for rebuild when my son gets a little older

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 Year’s.  There was no sign up and looked  like he was in the process of moving.   There was still a lot of stuff there.
88’ R Esr 350 CEO, Esr trx5 pipe
88’ R Esr ported stock cylinder, waiting for rebuild when my son gets a little older

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!
‘86 330

Offline 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 Year’s.  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 350R
Laegers-JD Performance-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 »

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 350R
Laegers-JD Performance-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 it’s hard to beat the price of the ESR.  I’d probably go Esr or whatever Arlen (LED) recommends.
88’ R Esr 350 CEO, Esr trx5 pipe
88’ R Esr ported stock cylinder, waiting for rebuild when my son gets a little older

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 »

 

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