Hi everyone. Just turned 46 and purchased my first quad. It's a 2016 Sportsman 570 SP. I'm new to riding but loving it so far!
800 Injectors in 650 Outlander?
Hey all!
I have a 2011 Outlander 650 Max, with an 800 top end from MrRPM. I'm running a Dobeck AFR+, which for the most part is doing a good job taking care of tuning.
I had the bike out for the first long run since rebuilding, for about 15 minutes on the 5 hour run, the Dobeck stopped reading the O2 sensor. The fuel map kept the bike running fine under load, but she stumbled while trying to idle. I also have a fairly lean idle pretty much all the time with the dobeck setting maxed. Not dangerously lean, but leaner then I would like.
I don't want to have any more down time right now, I'll probably send the ECU away to be tuned this winter. I'm just trying to think of a way to increase the fuel sent to the bike so the Dobeck doesn't have to adjust as much.
I've been told that the 800s my year have bigger injectors, would they be a direct fit, and would they increase fuel sent to the cylinders (when the Dobeck is off, when it is on it should correct with either)?
Thanks!
I have a 2011 Outlander 650 Max, with an 800 top end from MrRPM. I'm running a Dobeck AFR+, which for the most part is doing a good job taking care of tuning.
I had the bike out for the first long run since rebuilding, for about 15 minutes on the 5 hour run, the Dobeck stopped reading the O2 sensor. The fuel map kept the bike running fine under load, but she stumbled while trying to idle. I also have a fairly lean idle pretty much all the time with the dobeck setting maxed. Not dangerously lean, but leaner then I would like.
I don't want to have any more down time right now, I'll probably send the ECU away to be tuned this winter. I'm just trying to think of a way to increase the fuel sent to the bike so the Dobeck doesn't have to adjust as much.
I've been told that the 800s my year have bigger injectors, would they be a direct fit, and would they increase fuel sent to the cylinders (when the Dobeck is off, when it is on it should correct with either)?
Thanks!
Now That’s Leaving Your Wedding Reception in Style! + Video

Everyone wants to leave a lasting impression on their wedding guests right? Well we’re guessing the folks who attended this wedding won’t soon be forgetting that moment when the groom doused his new bride with mud. ATV.com recommends that ATV riders always wear a helmet when behind the bars. A post shared by Southern Mud Kings (@southernmudkings) […] more
Whooped Out: Shock Therapy Knows a Thing Or Two About Testing + Video

To be the best, you’ve got to test your products religiously and the guys from Shock Therapy certainly put their products through the ringer. This video of a Can-Am Maverick X3 effortlessly blitzing through the whoops shows that they put their time in when developing products. A post shared by Shock Therapy (@shocktherapyusa) on Jul […] more
2000 Polaris Trailboss 325
My Polaris Trailboss will not fire through the spark plug and i have replaced the voltage regulator, coil, and spark plug. But it still won't get any fire.
Sportsman Issues
Hey everyone I have a 2007 sportsman 800 and I am having issues... I have 2 issues, the first issue I'm having is with my coolant.. it seems to vanish and I have no leaks... I've triple checked. I confirmed my thermostat is working along with my fan. I'll drive for an hour and will have to refil my coolant.. I will also get the "hot" and check engine on the dash about 30 mins into my ride. Any ideas?
My 2nd issue is with with my screen/control area. My RPM gage works along with my gear indicator and fuel gage. My odometer and speedometer do NOT... my battery light flashes constantly as well... I've checked my battery and it's full (12.8). The qaud has no problem starting and has had no power loss.
Thanks for any help guys. I'm trying to learn and do all the work on my own and having a route to take would be appreciated!!
My 2nd issue is with with my screen/control area. My RPM gage works along with my gear indicator and fuel gage. My odometer and speedometer do NOT... my battery light flashes constantly as well... I've checked my battery and it's full (12.8). The qaud has no problem starting and has had no power loss.
Thanks for any help guys. I'm trying to learn and do all the work on my own and having a route to take would be appreciated!!
PCV map question
Well after trying numerous different solutions to try and fix what seems to be a lean pop at cruise and while reving my renegade 1000, I ordered a PCV to replace my HMF optimizer. It hasn't arrived in the mail yet, but after looking on powercommanders website I can only find 2 maps? One is stock and the other is for a two brothers slip on and stock air filter. Am I missing something or are these the only premade maps available? I really don't have the time or money to throw at taking it to a dyno for tuning, so if someone could let me know if more maps are available I'd appreciate it.
My mods are a UNI foam filter and a big gun exo slip on. I plan on getting a full system and maybe doing some motor work in the future.
My mods are a UNI foam filter and a big gun exo slip on. I plan on getting a full system and maybe doing some motor work in the future.
Clutch Puller Tool and Compression Tool…Where to buy?
Hi all!! I will be installing a QSC clutch kit soon on my 2017 450HO and so, I need the clutch puller tool and the compression tool for the secondary. Where is the best place to buy them for the best price?
How do I get a map
How do I get a map of fireco WV unpaid trails, it has miles and miles trails. I have tried to get a map, but couldn't find one, maybe there is none to be found. My family and I vacationed there and road for two weeks following the paths that were obvious, however, I would like a detailed map. The trails are all natural and unpaid, totally free. The trails are awesome! If you know how to get a map could you please share your information with me, Thanks.
My whole family loved these trails I give them a 10
Fireco West Virginia is in the heart of miles and miles of trails. What once was an old coal camp has left old railroad paths, and state road paths, that grew into 4 wheeling paths. You can ride for weeks and never go down the same path. It's free, It's covered with ATV trails that many now are finding, it's still new to out of state people, it is a local secret.
It is the most fun my family has ever had, my kids road with us on the smooth trails, then we would go out in the evenings and ride the more difficult trails. We have still not even put a dent into the trails available and we vacationed there for two weeks. The locals are friendly, country people, that also love to ride. Make sure you take your fishing poles, there are tons of fishing spots.
We fished, road, and camped, we were all in heaven, it is one of America's best kept secret's for sure. I give it a 10 and my kids begged me to move there. We didn't have a map, we just adventured, however I would like to know how I could get a map.
It is the most fun my family has ever had, my kids road with us on the smooth trails, then we would go out in the evenings and ride the more difficult trails. We have still not even put a dent into the trails available and we vacationed there for two weeks. The locals are friendly, country people, that also love to ride. Make sure you take your fishing poles, there are tons of fishing spots.
We fished, road, and camped, we were all in heaven, it is one of America's best kept secret's for sure. I give it a 10 and my kids begged me to move there. We didn't have a map, we just adventured, however I would like to know how I could get a map.