| | |||||||
 |
| | LinkBack | Thread Tools | Display Modes |
04-21-2008
| ||||||||||||
| ||||||||||||
 weak spark i think, any high output pieces available? I just bought an 86 250r. It was stuck in 6th gear. I tore it apart and swapped out the transmission parts. It has loads of compression and is wicked fast bike. However it doesn't idle and it is a little hard starting. I think it is because of a weak cdi or coil. I looked around and saw that MSD had a kit replacing them with a battery that needs to be recharged. I don't like that idea. Is there any other kind of high output pieces to replace the stock?
__________________ 4 pokes        |
| Sponsored Links |
|
04-21-2008
| ||||||||||||
| ||||||||||||
| sounds like you should look into the nology profire coil and wire. but hard starting and no idle sounds like carb issues to me. give us some details on your mods and carb jetting.
__________________ 86' honda 250R woods bike fresh motor as of sept. 9th 08' esr trx 5 pipe and silencer 38mm air stryker carb stock cyl. with 68mm wiseco piston (86') cr thin head gasket 180psi compression (stock head) 88' hot rods stock crank with spacer plate vforce 3 reed valve 01 cr250 ignition system +4 axle 13/38 gearing durablue lowering strut maier front and rear fenders |
|
04-21-2008
| ||||||||||||
| ||||||||||||
| it has to be a carb problem and the 250r ciol isnt to bad its a good piece
__________________ 86 TRX250R 86 cases with 88 style hot rods crank fresh seals and main bearings 68mm bore with wiesco 86 style piston ported cylinder stock head .190 spacer plate kit from ESR boysen reeds pt elimantor pipe 36mm pj k&n filter with no airbox |
|
04-29-2008
| ||||||||||||
| ||||||||||||
| I finally got around to seeing what jets are in it and i agree that it is a carb problem after reading some other posts. It still has stock jets- 150,48. Other mods are FMF Gold Series chamber, Fat Boy silencer, K&N Filter, bored .060 over. I know that those jets are to small. What sizes do you guys recommend I start at.
__________________ 4 pokes |
|
04-29-2008
| ||||||||||||
| ||||||||||||
| 155 and 50 pilot... and move the slide up one... i can tell you exactly what the jets are supposed to be at... you have to do that for ur self... but good luck
__________________ 1986 Honda Trx 250r Hot Rods +4 Stroker Crank V-Force Reeds Fmf Fatty Pipe and Silencer Keihin PWK 39 Carb Laeger +2 A Arms Wiseco Piston 67.50 Dynatek Fs Ignition 1985 Honda CR 125R Dg Type 2 Silencer Fmf Power Reeds Hot Rods Crank Why make power half the time with a 4-stroke when you could make it all the time with a 2-stroke? |
|
04-29-2008
| ||||||||||||
| ||||||||||||
| By slide do you mean the little clip on the throttle needle?
__________________ 4 pokes |
|
04-30-2008
| ||||||||||||
| ||||||||||||
| Ditch that fmf pipe and buy a esr5 or a pt eliminator or pt high rev. Add a 38mm pwk and see what that thing can really do. as for hard starting. you should have a 50 or 52 pilot and check your reeds. I can start my r in 1 kick no matter what the temp
__________________ 86 Honda 310R Power Valve Paul Turner Eliminator pipe 39mm Sudco racing carb 215psi 110 octane 310esr p/v Ported by Neil at C-Leigh Racing +4 Durablue axle +2 Burgard A-arms 87 Quadzilla Lonestar custom swingarm Lonestar axecaliber axle Lonestar steering stem Powder coated frame Custom Paint 42.5mm mikuni Alky carb (soon to be 48mm Packard Lectron) Marvin Shaw suspension LOTS OF CHROME Trinity Drag port ( I know its Trinity, but do you want to race it ?) CPI oof drag pipe am I forgetting anything? hmmmm   Never argue with an idiot. They'll just drag you down to their level, and beat you with experience! |
|
04-30-2008
| ||||||||||||
| ||||||||||||
| I do plan on doing that in the future when money allows, but for now i just want to get her tuned right. One mod i forgot is boyesen carbon fiber reeds.
__________________ 4 pokes |
|
04-30-2008
| ||||||||||||
| ||||||||||||
| Those jets with a fmf are going to be close, might have to jump up one or 2 on the mains. Your pilot is whats causing your hard starting if you have new reeds. Try a 50 or 52, that should help. Where in Pa are you located
__________________ 86 Honda 310R Power Valve Paul Turner Eliminator pipe 39mm Sudco racing carb 215psi 110 octane 310esr p/v Ported by Neil at C-Leigh Racing +4 Durablue axle +2 Burgard A-arms 87 Quadzilla Lonestar custom swingarm Lonestar axecaliber axle Lonestar steering stem Powder coated frame Custom Paint 42.5mm mikuni Alky carb (soon to be 48mm Packard Lectron) Marvin Shaw suspension LOTS OF CHROME Trinity Drag port ( I know its Trinity, but do you want to race it ?) CPI oof drag pipe am I forgetting anything? hmmmm Never argue with an idiot. They'll just drag you down to their level, and beat you with experience! |
|
04-30-2008
| ||||||||||||
| ||||||||||||
| i am right near Gettysburg
__________________ 4 pokes |
|
« Previous Thread
|
Next Thread »
| Thread Tools | |
| Display Modes | |
Linear Mode
| |
All times are GMT -4. The time now is 07:53 PM.
Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.1.0 Online Loans | Advertising | Car Loan | Mortgage Calculator | Celebrity Plastic Surgery
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.1.0
vBCredits v1.4 Copyright ©2007 - 2008, PixelFX Studios
Copyright 2005 everything2stroke.com
