Yamaha exciter 440 mods. 10 over Wiseco pistons, converted intakes from single to double mikuni vmax 600 carbs & reeds, aaen srx wild pipes. I havent yet looked at it but im gonna pull it into the garage this weekend to give it a good lookover/ tuneup. 79 exciters were black with red stripes and 80 was black with gold stripes and 81 the last year of the 440 EX was black with orange stripe down Feb 14, 2007 · V. 5mm, opened and knife edged the bottom of the transfers, opened the reed cage and added single reeds. com. Nov 30, 2009 · I just bought a fleet of 1979 yamaha exciter 440's. Drive & Driven Clutches: Yamaha LUCKY 13 - Yamaha exciter Mod engine swap vintage project! Video #1 Nov 29, 2010 · ss yamaha exciter 440 #17G super mod yamaha sr 440 Yamaha's-3 8E8,889,8JO,8U3 Jan 17, 2018 · When I first started attending Minnesota’s Hay Days Grass Drags in the mid-nineties I was on the lookout for a Yamaha 440 Exciter. #1 ·Sep 11, 2007. alongtimeriding. 1978 Yamaha Exciter 440 Sled is nice and runs good. Modified; Posts: 29; Re: New carb for 440 exciter Dec 7, 2007 · Yamaha 1979 Exciter 440 Carb 1979 Exciter 440 Carb. Nov 27, 2008 · 81440EXCITER said: you can buy a pipe that will give you some more go. 85 Yamaha Excell III (The Ditch Rat) 83 Yamaha ss440 (Mod) 82 Polaris TxL 340 Indy (Oval Racer) 81 Skidoo Everest 500 (SOLD) Dec 27, 2009 · 1980 Yamaha Exciter 440. Dec 10, 2009 · Hey a friend of mine has got a yamaha exciter from somewhere in the 80's its a 440 fan and it just wont start or it is very hard to start. It has been bored out 30,000 and I keep blowing out base gaskets. two completely different engines. westernpasnowmobiler. Fuglydude. vrod Discussion starter. heads, wildly ported cylinders, race pipes - that kind of stuff. I've added single ring pistons, raised the exhaust 1. i was wondering if there was any power difference or rpm diference. Wednesday i went through and cleaned the carb, flushed the fuel tank and fuel lines out and changed plugs Jan 28, 2013 · I thought u were comparing mid 80s Exciter vs SS. Stock primery clut Dec 27, 2009 · 1980 Yamaha Exciter 440 Jump to Latest 8K views 17 replies 3 participants last post by 80Exciter440 Dec 29, 2009. yama-laris said: i have an 81 yamaha SS440 and am putting an 81 exciter 440 into it. Manufacturer: Yamaha Motor Company Ltd. Twin carb intakes allow installation of two 38mm mikuni carbs. Inom Yamaha använde man namnen Ex440 Nov 26, 2002 · :doh: ny 1980 yamaha exciter 440 needs some help. It is probably worth $1500-$2000. 90' Yamaha 570 Exciter. with that said, i did swap the stator and magneto over onto my 1976 sled off of the 1980 sled. i Bought this sled last tuesday, now i bought this knowing it had this problem. Just not much too these sleds. Race. Jump to Latest trails, maintenance, riding tips, modifications, classifieds, accessories, and more! Show Jan 12, 2020 · Re: yamaha 485 cylinders on 77 exciter 440 « Reply #20 on: January 14, 2020, 11:55:07 pm » Should be able to make them run fine with stock Phazer carbs if the parts are stock. SnoPro; Posts: 2754; Making old sleds great again,one at a time. Dec 2, 2015 · Yamaha exciter and ss 440 twin carb reed valve intakes, vforce. at about 3500 rpm it starts to loses power. com 98 Polaris Ultra 700 spx (SOLD) 96 Yamaha VMax 600 xt 86 Yamaha Phazer 85 Yamaha Excell III (The Ditch Rat) 83 Yamaha ss440 (Mod) Aug 13, 2006 · 79 - yamaha 440 exciter motor assemble Jump to Latest 1K views 2 replies 3 participants last post by 98mm600 Aug 15, 2006 First run after newly installed self-made pipes and some other improvement. Bore . Power Output: 48 HP @ 7,500 RPM. I let it sit for about 4 years un-touched. Feb 3, 2014 · ss yamaha exciter 440 #17G super mod yamaha sr 440 Yamaha's-3 8E8,889,8JO,8U3. have had it since I was 6 (now almost 30) and figured its time to let the kids learn on it. New drive belt. The idle when starting is so high that the clutch is engaging at all times. We have some clips from the last couple race events with the yamaha enticer 300 and exciter 340. 86 Yamaha Phazer. Powertrain . Primary: vmax 4 with black spring. The SS didn't have much for a rear suspension, back in the day a friend put the rear suspension out of a Phazer in, rode night & day better. If their is fuel comming out then keep working your way through the system 1 part at a time. your sled is a 80 also. Full Forum Listing. 79 Yamaha Exciter 440 (Oval Racer) 78 Artic Cat Pantera 72 Polaris Colt 295 ss F/A Jan 31, 2014 · 1976 Yamaha Exciter 440. My first sled was a 1977 yamaha exciter 440. SS 440 is also single carb fan cooled. problem. CatScratched. I loved that sled. 98 Polaris Ultra 700 spx (SOLD) 96 Yamaha VMax 600 xt. Apr 5, 2011 · 2000 Yamaha Mountain Max 700 (x2), 1999 Yamaha Mountain Max 700, 1997 Yamaha Vmax XTC 600, 1979 Yamaha Exciter 440 (x2) Save Share Reply Quote Like Driver Mike Jones repeated his Eagle River World Championship win in the SS440 class, and then won the SS440 and MOD 440 class again, at the Boonville, N. 100 posts · Joined 2008. 87' Polaris 440 Indy (big snow hill in the sky) Jan 23, 2012 · That would be cool also!! [thumb] www. Feb 8, 2004 · I have a yamaha 440 exciter 1977. When I fire it up it runs for a second than bogs right down backfires than stops running. Mike Jones also won the Northern N. 1 post · Joined 2007. We are learning so much this year on how to make these sleds Jan 13, 2015 · - 1978 Yamaha Exciter 440 - 1978 Yamaha Exciter 440. #1 · Feb 14, 2007. The signal of the 38s is so strong that aftermarket arrestors can be applied with good results and no 75% throttle danger zone. zcat580 Discussion starter. Granted they are a lot rarer, and have 100+ hp, where as the exciter has 56 hp. would I be better off to buy one nos Yamaha piston and two sets of rings/with a gasket kit Jan 28, 2013 · SS 440 is also single carb fan cooled. get the right jets and a clutch kit and it should go faster then what it does. Jan 22, 2008 · the one with two coils from the 1976 says that it is a ss433 on the black side case. BTW, nice sled. May 29, 2004 · I've never heard of Yamaha making a one piece cylinder/head, but that doesn't mean it didn't happen. com 98 Polaris Ultra 700 spx (SOLD) 96 Yamaha VMax 600 xt 86 Yamaha Phazer 85 Yamaha Excell III (The Ditch Rat) 83 Yamaha ss440 (Mod) Mar 13, 2007 · 1974 Yamaha SL338F - 338cc - 25hp @ 5,500 rpm 1972? Yamaha SSR 643 - 643cc - 70hp @ 7,000 rpm 1974 Yamaha GP 433 - 433cc - 40hp @ 7,000 rpm 1976 Yamaha Exciter 440 - 433cc - 48hp @ 7,000 rpm 1981 Enticer 250 - 250cc - 25hp 1981 Yamaha SRV-540 - 58 hp @ 7,000 rpm 1983 Yamaha SS440 - 50hp @ 7,000 rpm 1976 Yamaha SRX 440 - 86hp @ 9,000 rpm Dec 31, 2009 · Im selling my 1980 Yamaha Exciter 440, it is 2-cycle oil injected. High comp. Lots of different GYT (Genuine Yamaha Technology) kits for all their sleds. Don't recall if it was the gas-tank, steering post or what, but always noticed this difference & saw that as an advantage for oval. 40 over with Wiseco Pistons, new rod bearings, head gaskets and crank seals new spark plugs, head light bulb, carb was rebuilt last week. I've checked to make sure everything is flat. In the late seventies they were fan cooled with single carb, 340 or 440. About 2,700 miles on motor. Apr 30, 2013 · If you want you can get a 440 Exciter and mod the engine to make plenty of power, more than a stock 540! You can get adapters on here from AHOOD so you can put twin carbs on the 440. I learned that by watching Youtube videos. i had to use the 1976 carburator, the 1976 oil injection, and the intake manifold off the 1976, however, i messed up the rubber connector to the hold the intake manifold and the carburator together. Jan 8, 2010 · If no fuel comes out then you've isolated the problem. Front bumper has small dent very few small dents in belly pan and seat has some tears in it. thought it was an easy fix but has turned into a nightmare. Plus my dad (zcat600) added 2 inches of width to each ski to make it a 4 inch wider Jan 5, 2009 · 508 posts · Joined 2003. Dec 1, 2012 · I did a 79 exiter resto 2 years ago, just to factory, but man, a beautiful little sled when done, you sure picked a good model to resto-mod. Dec 24, 2019 · Re: yamaha 485 cylinders on 77 exciter 440 « Reply #13 on: January 12, 2020, 08:25:14 pm » good to know he is doing the 433 heads and just matching up the daiameter of the new cylinders i am getting worried its going to eat my snow jet with the 500 spirit f/a lunch Dec 5, 2014 · If you really want to keep the 440, put a set of reeds in and Aaen made ( I think they still make a 440 exciter) pipe, try to find one in the classifieds for cheap. $500. Fuel system was cleaned, has a full tank of fuel and a full oil resevoir. Stock carb jetted with Uni filter. Feb 23, 2007 · mmSeven 03 F7 Sno Pro 99 Pantara 580 2-up (sister's) (old) 97 Indy Storm 800 tripple/tripple (old) 95 Yamaha Vmax Deluxe 2-up (sisters) Sep 11, 2007 · Z. Sep 12, 2011 · ss yamaha exciter 440 #17G super mod yamaha sr 440 Yamaha's-3 8E8,889,8JO,8U3. I dont know if I'm torqing the heads down wrong, any info would be greatly appreciated. Re: EX440 Lesson Learned Jan 8, 2010 · I have a 1979 yamaha 440 exciter that has always been a bullet proof sled. . Thanks!! Dec 18, 2011 · 80 Yamaha Exciter 440 79 Yamaha Exciter 440 (Oval Racer) modifications, troubleshooting, maintenance, and more! Show Less . pss_2000. Yamaha has made a long line of sleds called Exciter. Just started too backfire. The heads are shaved 10 thow. Twin Aaen pipes with boysen reeds. Mods and biger CC's can be Oct 6, 2011 · 1980 Yamaha Exciter 440 Come join the discussion about performance, trails, riding tips, modifications, troubleshooting, maintenance, and more! Show Less . Effekten var 34 hk på den mindre motorn och 48 hk på den större. My question is. Jan 2, 2009 · F. Nov 16, 2002 · 1977 Yamaha Exciter/440 +1988 Yamaha Phazer 485cc/ trails, maintenance, riding tips, modifications, classifieds, accessories, and more! Show Less . webs. It is a 1980 has only 1700 miles on it great condition and good runner. I have had the fuel lines all replaced, new stator,new control box, new plug wires, new air filter. next step would be to reinstall the line and pull the line off of the carb and pull it over to see if the pump is working so forth and so forth. i know they had the same bore and stroke but if the porting was different or somthing of that nature. So, now Im running into an issue. the compression is 120lbs in both cyl. flywheel side has 147 psi compression and looks great. Freshly rebuilt Engine last winter. i am new to the sport and looking for ideas. [dudeski]Have him check the kill switch and the key switch first i had one go out on me before. It always started no problem with never more than a few pulls. Nov 13, 2013 · Exciter 440 mods? How much hp can I get out of an exciter and how can I get it. though it will go for a lot less if you were to sell it right now, since the economy is bad. 31 posts · Joined 2007. i also want to build a sleeper to race at the bar. Designed to transition from round at the carb boot to almost rectangle to better match up to a vforce reed stuffer inlet and reed valve. Ignition: Hitachi CD with RFI suppression spark plugs. If you are racing on snow you will want to get a taller lug track and studs will help allot! I have 96 studs in a stock track but I race on ice. Y. Clipped the fan, comet clutch and Aaen pipe. Back then, Yamaha was awsome for putting out factory go-fast parts. HP=horsepower. This originally a snow scooter engine is now attached to a go-cart that you can se Sep 11, 2007 · Z. i am thinking about racing them in a stock class. #2 · Jan 2, 2009. it was manufactuerd in 79. They came out with the SS 440 in 1980, I think. Dec 27, 2010 · I saw an 1979 SRX 440 with 600 MI go for $8000. Dec 16, 2019 · Having issue with my 79 exciter 440. SnoPro; Posts: 1556; Re: 440 f/a mods Sep 26, 2011 · Doing any modifications to an old phazer is a waste of time in opinion. Engine: 433cc Yamaha reed valve 7-port “Torque-Induction” axial fan-cooled twin with one Keihin PW42-38 slide valve carb. Hole in pto side pistonno scuffing. My 1978 Yamaha Exciter 440 Share The very first sleds I ever rode/owned were a 1979 and 1980 exciter 440's! Brings back some good memories Garry's Mod is a Exciter 220 Arrestors – Unlike all the other Yamaha jet-boats, the 220 models use 38mm carburetors with numerous lobes cast into the carb mouths (to increase signal, and thereby offer better metering precision). I cant get it to suck gas for the life of me. Feb 12, 2004 · 79 exciter 440. overall class Championship in the Stock, Superstock, and MOD 440 with his Yamaha GPX 440. The engine is fully ported, . racing, troubleshooting, trails, maintenance, riding tips, modifications Jan 23, 2012 · www. Oct 28, 2008 · 1978 Yamaha Exciter 440 (Favorite) Come join the discussion about performance, trails, riding tips, modifications, troubleshooting, maintenance, and more! Jan 2, 2009 · 90' Yamaha 570 Exciter 87' Polaris 440 Indy (big snow hill in the sky) Save Share trails, maintenance, riding tips, modifications, classifieds, gear, and more! Yamaha Exciter var ett varumärke för Yamaha snöskotrar och introducerades 1976 i USA och Kanada och kom till Sverige 1978. Jul 4, 2011 · I'm not a Yamaha expert, but always noticed the 76 Exciter chassis was the same as the GPX, which let you sit much more forward towards the skis than the later models did. Could it be bad plugs, water in fuel. Or you can put Phazer jugs on the 433 bottom end and run Phazer carbs with a sleeper 485! Sep 27, 2015 · 1994 Yamaha Vmax 600,2017 Yamaha Sidewinder BTX-LE, 1987 Yamaha SRV 540, 2002 Yamaha Viper 700 144" 1995 arctic cat kitty cat (sold), 1992 Yamaha Ovation LE 340 (sold), 1998 Skidoo Formula III 600 (sold) Oct 24, 2013 · What is the idea setting on the Yamaha 250 Enticer secondary setting for 3/8's mile oval racing? 80 exciter,70 puma,73 Tjet 79 SRX. Just wondering if there are any important mechanical diferences. Clutching in going to give you more bang for your buck. #3 · Jan 16, 2009. Sep 11, 2007 · 1977 YAMAHA EXCITER. if you have any ideas please let me know. , Hamamatsu, Japan. Motorerna som användes i serien var tvåcylindriga fläktkylda tvåtaktare på 338 cm 3 respektive 433 cm 3. Secondary: vmax 4 with green spring, goodwin split angle helix 45/41. thanks jeff Feb 27, 2010 · This is my 1978 Yamaha SSR 440cc full mod, it is in it's original and unrestored condition and as far as I know there are only TWO left in this condition! Ho Jan 6, 2014 · 78 exciter 440. 440 bored +40 with porting work done. Also changing the carb over to a round slide and putting after market reeds in will give you better throttle responce. it is like it starts to hit a revlimiter or loses spark but holds rpm. It was light, nimble, and pretty fast for a 30 year old sled. Feb 23, 2007 · mmSeven 03 F7 Sno Pro 99 Pantara 580 2-up (sister's) (old) 97 Indy Storm 800 tripple/tripple (old) 95 Yamaha Vmax Deluxe 2-up (sisters) 1976 Exciter 440 With a forced air-cooled engine built upon the race-proven GPX chassis, the Exciter 440 provided performance for every family member, from the sport-minded enthusiast to the touring-type snowmobiler. Cheers Save Share Dec 6, 2012 · What are some unexpensive mods or upgrades to do to my exciter. I found several contenders, but their aluminum belly pans and bumpers were either twisted, bent, stretched or all three. Feb 4, 2012 · www. Life is to short sled hard!!! 94' Arctic Cat 580 Ext. Mar 10, 2013 · My sons trail sled. the carb is clean, fuel is good, plugs are new, exhaust is clear, clutch works fine. A basic trail sled. bscjwlbh iib lijd ldzjjp hnkk tejm gzbl murys whlr chjlr