800 Etec Airbox Mod, This is a great sled in near perfect c
800 Etec Airbox Mod, This is a great sled in near perfect condition and always stored inside. Gains up to 3hp and usually a 20 minute install. Nov 5, 2025 · We have a vast selection and specialize in Harley Davidson, European Sport Bikes, and all Japanese modles. ive been doing my research looks like kory reeds clutch kit, the bondibox, and petschke ypipe look to be the favorites? Hey guys, i've got a stock 2011 XP with the 600 etec, Im looking to do some performace mods and looking for some suggestions. Anyway was taking the prefilter off the left side and broke the bottom tabs off. The box is made for both 800's if you pop open your side panel and remove the belt guard if you look you can see the supply tube to the air box, it chokes Down from 4" to like 3" or less. Are the 800 limited to motor modifications like the 600 are? What have people done so far with no issues. How many miles did you run with it? What elevation do you ride Current Sled: 2018 Ski-doo Renegade XRS 850 etec Mods: Custom Clutching Crank Shop Tunnel Protectors 96 Stud Boy 1. Showing the smallest 2012 800 etec mods please Jump to Latest 7. I am ordering a bondi airbox soon. Kit includes two SLP vents and two D&D Bullseye vents to install in the rear of the Xp Airbox. I heard its a good air intake system that gives you more hp. A great bolt on kit for you ski doo 800 etec and carb models! Super lightweight, the combo weighs less than 4 lbs total!! The muffler weighs just 2. The below video shows the recommended air box modification that I recommend you perform with my ecu flash . 2K views 7 replies 6 participants last post by ski-doo2j Dec 10, 2014 S my engine builder did some testing on his own dyno with the stock xp airbox and told me he seen a 4hp increase in a matter of minutes after doing this mod, said feild testing shown a 2 to 300rpm increase after mod compared to before, looks like stock jetting should be fine i have done a few This is the Swedish presentation of the SpeedTech modified Bondi Airbox. Its a bone stock etec 120. Ive been reading alot of the forums and have some ideas. I've never done any performance mods before. I ran an air box like that for a day, trying to diagnose a bog. This Air box has produces 8-12hp on 800 carb. Airbox change if it does anything, it would increase the air/oxygen going into the engine and make it leaner when it is at the same pressure. 25 track, 84 studs ) all stock 892 miles so its broke in. So you got to 1500* without any negatives performance wise? I know It will not be a tuning tool like exhaust gas off the y pipe but it maybe a tool to help keep the system in the happy zone. 6K views 11 replies 6 participants last post by shepherd1205 Nov 27, 2011 L Snow Checked an x 800 etec. 5 Shaper Bars Full Grip n Rip Bracing Pilot R Skis Dupont Slides Past sleds: '16 ski-doo Renegade XRS 800 etec '16 ski-doo Summit X 154" T3 800 etec '14 ski-doo MXZ XRS 800 etec '14 ski-doo Summit X 146" 800 etec '12 ski-doo Summit SP 146 I just picked up a 2010. 5 Shaper Bars Full Grip n Rip Bracing Pilot R Skis Dupont Slides Past sleds: '16 ski-doo Renegade XRS 800 etec '16 ski-doo Summit X 154" T3 800 etec '14 ski-doo MXZ XRS 800 etec '14 ski-doo Summit X 146" 800 etec '12 ski-doo Summit SP 146 800 etec airbox removal Jump to Latest 3K views 3 replies 3 participants last post by 351c Nov 21, 2013 J Good day people!! Since i cant keep anything stock! Looking for a few bolt on mods for my sled. Always nice to ask and hear what others did for Horsepower. I want to get more performance out of it (y-pipe, pipes, clutch kits, no internal engine work pretty much bolt ons) , the only problem is that it seems most of the 800 ETEC owners I've talked to We continue with the VFR800 V-tec, and look at the airbox mods, to improve the the throttle response and fueling. My friend crushed his front end enough to crush his air box. 800 E-Tec with Tmotion for $6000. Basically beat everyone that pulls up next to me Big Thunder Performance has the ultimate modification for your new Skidoo XP 800 R or Summit 800 R snowmobile. Dads been running them for a while along with all of my buddies. All marketed cans-silencers tested loose power and hurt performance on this model, ( 6HP gain Y-pipes simply do not exist- we have tested them all!) The Attitude Box is designed to be used on EFI motors that are stock or have performance enhancement products like air box mods, pipes, heads and big bore kits. Adding just extra air you will start seeing over 1300 on etgs, pending on the size air vents. Note:On all E-tec vehicles we recommend only the stock muffler. A lot of my buddies ride these new 800 etec so I want an edge performance wise. . We sell only what we've field and dyno tested. I looked on the Bondi site cuz I know they make an air box for the two strokes and found nothing. I am sure the buttons/orings are worn heavily if not. No lean issue for me, chocolate brown plugs. I ride groom trails in the northeast 90% of the time, I'd like to hear from people who had had real world experience on my wife just got a backcountry 600 etec I installed a munster finger throttle and its a heavy pull I'm thinking loosening the spring by the carbs is it a big job removing the air box? 800 Etec engine mods 800etec billet heads performance summit Jump to Latest 10K views 9 replies 8 participants last post by benny03haha Nov 18, 2013 Found lots of mods on the forums but should one have to do this on new sleds that should perform properly out of the box. and all three worked together. The fact that it has not hurt an a 600Etec, implies to me that it is not doing anything for the 600 engine, that the airbox sized for the 800 is plenty sufficient for the 600Etec as it is. The hose was bigger , did the air sensor will make his job ? I already have power commander 5 , on for managed the fuel The larger airbox gives the E-tec 800 true gain of top end HP and also better torque. Is there a trick to this?? If I remove the secondary it Airbox change if it does anything, it would increase the air/oxygen going into the engine and make it leaner when it is at the same pressure. I was watching the races with a guy that owned a 2012 1100T (KC), who raced against a 2012 Cat 800 and lost, I mentioned his turbo got beat by an 800 2stroke "that 800 is NOT stock he says" , I said really??, course it is his word against the sled owner, so not proven. Id be getting it for my rev 600 sdi but dont want to lose reliability, I have vforce 3 reeds, how would it work in affect with this combination? Item description from the seller Skidoo Airbox Flange Etec 800 600 XM XP Intake Description Airbox flange for Skidoo ETEC powered snowmobiles. Have a Renegade and it's serial #004, hope it's a good one. On freeride 2014 800 etec , I want to put the open mod hood , lost weight and bigger air intake . Removed from a 2014 Skidoo 800 XM. This will be my first ski doo. 9K views 10 replies 10 participants last post by CSt6804 Oct 5, 2015 A I keep seeing this mentioned in different threads but no details. The short track guys claim they work on the etec, I have one on a 600 etec summit it helps But I noticed more difference from vforce reeds than the box. From top to bottom this kit is designed to perform on pump or race gas. SALE PRICED!! A great bolt on kit for you ski doo Was messing with the new air box, man that thing is big. In good use able shape. I am at the point were i need to snow check a new sled, i am miled out on my old 09 gade. Rest of sled is stock and only ran 91 ethanol free gas in it. Any suggestions? Thanks Where can i get a Bondi Airbox for a 800 etec Jump to Latest 1. The Air Box slides directly onto stock carb. But I can't leave ANYTHING alone. A carburator needle shim kit is recommended on all carbed Xp 800's with airbox mod. Bondi Engines has developed a direct bolt on replacement air box that produces an increase of 8-12hp on Here is the good part. Has a cover, spare belt, gold finger lefty throttle and added T-motion rear suspension. Didn't take much to do it so be carefull if you are like me and have to take stuff apart to see how it's made. , with a stock motor, with no down jetting. The Attitude Box is designed to be used on EFI motors that are stock or have performance enhancement products like air box mods, pipes, heads and big bore kits. That hesitation is only gripe I have with this sled. 95 lbs and the y pipe weighs just . Kit includes two SLP vents and two D&D Bullseye vents to install in the rear of the Xp Airbox. A lot of stock 800 etecs in my crew. Low miles 564. Im running a bondi airbox good for a couple mph gain on its own, then a howards stage 1 cluch kit and it was worth a couple mph as well. i figure clutch kit and If your trying to get every ounce of horsepower and performance out of your Ski-doo Xp, these mods will do it. 95 lbs!! The Y pipe makes great power gains throughout the power band, 5 hp in the mid and 3 peak. There is very little room. Has the clutching been gone through and any worns parts replaced. This is just a sample of many dynoruns we have made. Thinking about the 800R Etec. This is a tutorial on removing the airbox on a 08-current Ski-Doo. What are the limits or mods you can get away with on the 800r ETEC for trail riding? Porting? Pipe/Y pipe/can? Air box? What is the limit of bolt on hp with out being able to I guess you must be the only one to try this lol! Did you have any other mods? I have an hps can, not sure if that would make a difference. What is this air box mod ??? 07 800r airbox footwell/sidepanel mod sidepanel/airbox mod Carbon Fibre Hood Rev snobunje mod Lead Dog light Headlight Delete Carb Spring mod Post Forward mod Trimmed Windsheild 10" Smitty's Riser VEI D&R Skid relocate Custom "add-on" Drop Brackets Mainway Solutions a-arm bushings SLP offset axle 9" plastic rear wheels 8" upper idlers wheels I'm ordering a new 800 etec next week. Im up about 4. Starts first pull every time and had a full tune up done by RPM last year. I did this on my R but wondering how it will work on the etec. The turbo kit includes our high volume air box, two injectors and fuel rail, along with our Attitude Fuel Box with its multiple boost fuel trims that lets you run any turbo and not require special tuning or maps to be I ran one (and yes it is the same airbox as used on the 800), along with V-Force 3 reeds and an SPI pipe. The bondi box fixes this keeping 4" from the upper air box right to the engine box. I ended up running an external foam filter with prefilter for a bog free sled. Is this better to do with gearing or clutching? Was thinking of converting the sled into a backcountry type model. Please like and share my Youtube channel for more content. I already have BMP y pipe BMP Clutch and BMP Powder lite can. does anyone have I have a 2011 MXZ X 800 ETEC (120 inch, 1. 5 800 etec, I have a bondi air box and the latest generation Y-pipe from bikeman laying around and was wondering if I can safely run them both on the new etec. Anyone using the bondi air box on the 800 etec? I know ski-doo has always had a good air box just wondering what the pros and cons were for using one on the trail? I was talking to them on the phone and they claim big power gains and a timing adjustment has to be made as well. I have the 2011 800R etec XRS. This works great on carbed and ETEC models. What Basically is how do i remove my airbox on my 2011 800r etec? Pictures would be helpful. 625" Power Point Plus Studs Stud Boy 7. Under hood intakes of any variety were sucking exhaust gases, despite sealing the exhaust system thoroughly. With some sort of filter and flow rights in the back air box. Nearly two years of testing before we even released this kit to the general public. Seems weird that the same box for an 800 would fit the 600 etec but, I'm no mechanic. Bondi air box for etec Jump to Latest 2. 5K views 8 replies 8 participants last post by rotax583 Nov 27, 2012 M I had a similar problem wrapping my head around how Bondi Airbox could help a 600 Etec an engine that is 2/3rds the size of the 800R but uses the same airbox (primary and secondary as well as the transfer tube between them. This was a 13 etec 800. Bone stock 800 etec vs 800 etec Stock one needs clicker #5 to make 8200 RPM in +10* conditions no questions asked with stock clutching Stock sled + Bondi airbox is able to run clicker #3 and still maintain 8200 RPM It certainly should show a difference with timing, airbox and fuel mod if you do a before and after. best mods to do to an 800 etec to get the most power, fastest hole shots, and top end speed out of your sled. HOT ROD SLED SHOP has developed a pipe mod for the Ski-doo 850 ETEC 2107 - 2024 models both trail and Summit with the stock pipe that makes 7-9 HP with a very broad power band. All three were a small plus by themselves. I had to remove the air box to install a 12V and electric visor accessory wiring kits. I tried a search but came up empty handed. Im looking to make sure mine runs ahead of the rest. Live in central pa. Here are some observations of the bondi airbox added to the 800 etec keep in mind the temps were +10 - +15*C while I was away sledding. Want to build your own E-TEC 800 turbo kit and save some money? Attitude Industries offers you the Do-It-Yourself fuel solution. Current Sled: 2018 Ski-doo Renegade XRS 850 etec Mods: Custom Clutching Crank Shop Tunnel Protectors 96 Stud Boy 1. IT'S A SUMMIT BOUGHT TO PLAY IN THE SNOW. Has this sled ever had any air box mods done to it? Also, 2200 km, have the plugs been changed? With the direct injection the plugs are likely in need of a change by now and could cause a misfire when you hammer the throttle. I have the new 2012 800etec. It is the same size as one of the throttle body bores and it is got to feed twice that size. I am wondering if anybody has eliminated that front air box. Direct bolt on Air Box with no modifications to the cosmetics, or appearance of the snowmobile. Will work on other models. If you can find a used one buy it. The stock air box is very restrictive leaving potential power on the table. 5 mph over stock on gps, adding each product and running on gps same day, in stages. Ride mostly trails. From simple bolt-ons to trail porting these products and services are proven performers. Just need to convince my hubby it is worth doing this. , flange and adapts to the front Air Box. Drag race friends. The best way to gain true top HP for your E-tec One of the reasons being but also to lose weight in the front of the sled and keep it a little cooler, also making room for some other mods im doing later down the road. Any of these air intake mods you should be re jetting and adding shims, more air = leaner, they are lean enough in the mid range already. The heart of the kit is an oil less Billet Turbo. E-TEC 800 Complete Turbo Kit Attitude Industries has spent a lot of time on the 800 E-TEC Turbo kit. Stage 1 AB mod. Let me know if its a go or no go! 1: v-force reeds 2: BMP Y-PIPE 3: cudney clutch kit 4: thermostat housing Sent from my iPhone using Tapatalk I'm looking to give my 2010 renegade 600 etec some more punch off the line. I'm wondering how much benefit if any would thier be to getting a Bondi air box for an XRS and will it even fit where the chassis and steering post is different? Hope some body will 600 etec engine mods 600 aftermarket bondi airbox clutch kit e-tec mods performance renegade skidoo v-force Jump to Latest 9. I notice the enlarged side vents for air that are not on my 2010 600 etec XRS. Hey guys just got another 800 etec and want more juice out of it. My stage 2 AB lid is available at the bottom of the page and will. Jan 13, 2014 · The stock air box looks really restrictive at the top by the headlight where the temp senser is. air box?? Full exhaust?? Nitrous?? Yes it has a ton of power. Should I just get a clutch kit? If so which one? Is there more I can do without affecting reliability? Thanks in advance! Please give me some ideas on how to make it faster. I had a hell of a time removing the air box and to reinstall it will be even more difficult. uafn, cbup0, rdnm4, 6n7tb, sttjaf, h1j6d, haf7h1, e5akl, 8nwc7l, u4ku,