View Full Version : esr 310 or psi genesis 265 ?
sbjones73
09-04-2011, 04:21 AM
k guys , i have the chance to get either a esr 310 set up, or a 265 psi genesis.
i have a 85 250r and will be using it for ice racing mainly. race gas, and running a 38mm pj from a cr 500, i have a fmf fatty pipe and a fmf powercore silencer, most likely boyeseen reeds in stock housing. or maybe duncan pyramid, (not sure on this yet, most likely stock with boyeseen though)
need to know what set up you all would recomend,,
thanks!!!
sbjones73
09-05-2011, 02:33 AM
any one ? need some information here
thanks
El Camexican
09-05-2011, 04:58 AM
Racing? An abundance of cool air? Race fuel? No brainer, go BIG Dude!
250rmanfmf
09-05-2011, 12:56 PM
Go to trx250r.net and look in there forums or ask the question. That site is has lots of info on performance Big Bore 250r's. I heard to stay away from just bolt on esr jugs because of siezing and such. But I have no experience with esr or PSI cylinders.
sbjones73
09-06-2011, 02:04 PM
thanks, good information on there, !!!!!
BWard
09-06-2011, 03:11 PM
I would contact Eric Goerr of Forward motion he is near Madison WI. have him build the engine then send it off to Dyno Port to build you a Killer Pipe, I had one of Erics motors in my 86 trx250r and it was Fantastic. When I build my next 250r thats what I'm doing.
my 2 cents
sbjones73
09-08-2011, 04:15 AM
that name sounds familiar, i live like 25 miles south of madison.
thanks !!!
about how much for him to build one, just a ball part number would be good,
thanks
D-dub
09-08-2011, 08:09 AM
Ive heard good things about CT racing, also try LRD and FTZ
sbjones73
09-09-2011, 01:38 AM
thanks, i will check into them for sure. i gotta make a decision very son here. i am a very inpatient person, and want this thing running like a top before it starts getting cold, in wisconsin that can happen in like a week !!!! crazy weather i swear!!!
D-dub
09-09-2011, 08:11 AM
i want this thing running like a top before it starts getting cold, in wisconsin that can happen in like a week !!!!
Tell me about it.....Im in Manitoba!
sbjones73
09-09-2011, 03:07 PM
oh yeah so you more than feel my pain when it comes to the weather changing !!!
ceaserthethird
09-09-2011, 07:19 PM
I have a LRD Ported Cylinder, Pro Cross ~ Power Valve. 265cc.
Really Nice Cylinder's.
Powered by vBulletin® Version 4.2.2 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.