I did the “Big 3” Barker dual muffler full exhaust with EHS fuel controller and air box mod and imo, it did squat except make my 2023 Grizzly obnoxiously loud and backfire and decel pop on pretty much every throttle chop. And I messed with settings and pretty much nothing. Waste of cash imo unless you dyno it and actually watch the a/f mixtures etc. I just went back to stock and it runs great. And yes I plugged the AIS too and it did nothing.
I read a lot of comments and reviews on all kinds of pages out there on the interweb and your not the only one to say that exact thing. The real test will be this weekend when I put 75 miles on it in a day.
I put the EHS tuner on my 2021 grizzly and the 2021 kodiak 700 of the wives... they both turned into complete dogs instantly. Emailed Eric he said set as recommended... lol. Big help. From what I've read on Grizzly Central people with the newer grizzly say they don't help with stock exhaust. Others said you have to set the numbers lower than on the instructions. I tried messing with them for 2 weeks and took them off and they run great again... lol
After I put it on I noticed it ran cooler and a bit more responsive… but it does stutter once in a great while upon acceleration.. now I have the tip on and it seemed to get just a little worse but still not bad.. I’m playing with adjustments right now to see if I can get it better.. but everything I’m saying is not a problem by any means just one of those things I’m going to try fine tuning
@grizzlygreg8922 From what a few members on Grizzly Central said the lower the number the better. Like 1.5 on the 1st one . This summer I might try some lower settings but for now it runs cooler with the AIS plugged. The tuner on ours just made them really rich and sputter. Stock they rip just fine with no popping or backfiring.
Yea so that’s what I read also, setting the green lower is my first step.. I might tough the yellow a half point based on what the setting recommendations say in EHS guide. I’m hoping to get it fine tuned a bit better
Do you mind me asking what your settings are? I have a 2021 SE with the same setup with the only difference being the 2R tip. I find I’m running a little bit rich at the recommended settings for this setup. It’s nice to compare notes with someone else! Cheers!
Also, make sure you block off the AIS also.. power gain is minimal, so don’t go into it thinking you getting 20 HP gain lol.. I did the air box mod because it’s a way better design than Yamaha’s slide fit. Fuel programmer to help it run cooler and get a tad more power.. I have noticed my Grizzly running way cooler which keeps my left leg from burning up lol. Any other questions you got ask away!!
Sometimes putting a tip or whole different exhaust will give it more back pressure and help the under water die out. I don’t have an issue with either my 2012 or my 2022 models. Think about doing something with the fuel if you put an exhaust mod on. EHS fuel controller or a ECU reflash.. the EHS reflashes have been getting some positive comments out on the FB pages
Yea it’s split 50/50 out on the interweb. For me I feel it helps with a little power increase and cooling the operation of the Grizz. But some say it does absolutely nothing. So I leave it up to the person to make the decision
![ILLSLICK - KILLSHOT REMIX [FULL VERSION]](http://i.ytimg.com/vi/RIK8RrqIAzE/mqdefault.jpg)
there is no better feeling then doing a mod then going out and testing it. keep up the good work
Thank you sir 🤘🍻
I did the “Big 3” Barker dual muffler full exhaust with EHS fuel controller and air box mod and imo, it did squat except make my 2023 Grizzly obnoxiously loud and backfire and decel pop on pretty much every throttle chop. And I messed with settings and pretty much nothing. Waste of cash imo unless you dyno it and actually watch the a/f mixtures etc. I just went back to stock and it runs great. And yes I plugged the AIS too and it did nothing.
I read a lot of comments and reviews on all kinds of pages out there on the interweb and your not the only one to say that exact thing. The real test will be this weekend when I put 75 miles on it in a day.
I put the EHS tuner on my 2021 grizzly and the 2021 kodiak 700 of the wives... they both turned into complete dogs instantly. Emailed Eric he said set as recommended... lol. Big help. From what I've read on Grizzly Central people with the newer grizzly say they don't help with stock exhaust. Others said you have to set the numbers lower than on the instructions. I tried messing with them for 2 weeks and took them off and they run great again... lol
After I put it on I noticed it ran cooler and a bit more responsive… but it does stutter once in a great while upon acceleration.. now I have the tip on and it seemed to get just a little worse but still not bad.. I’m playing with adjustments right now to see if I can get it better.. but everything I’m saying is not a problem by any means just one of those things I’m going to try fine tuning
@grizzlygreg8922 From what a few members on Grizzly Central said the lower the number the better. Like 1.5 on the 1st one . This summer I might try some lower settings but for now it runs cooler with the AIS plugged. The tuner on ours just made them really rich and sputter. Stock they rip just fine with no popping or backfiring.
Yea so that’s what I read also, setting the green lower is my first step.. I might tough the yellow a half point based on what the setting recommendations say in EHS guide. I’m hoping to get it fine tuned a bit better
@grizzlygreg8922 good luck 👍
The guy from EHS won't even chim in ? I think I'll keep mine stock😅
Do you mind me asking what your settings are? I have a 2021 SE with the same setup with the only difference being the 2R tip. I find I’m running a little bit rich at the recommended settings for this setup. It’s nice to compare notes with someone else! Cheers!
I’m running 3-2.5-2, I’m about 800-1000 ft elevation
yea buddy!! wheelie time
I was standing it up a few times!!
My 2023 grizzly won't pull a wheelie like that. Are you doing that in low ? Thank you for the video
Yes most of my wheelies you see are in low range.. it’s a lot harder in high.
A little pull back and snap on it my '24 I just got lifts pretty easy in high
love the vids man got to love the grizzly's
Thank you! Still me favorite Atv out there. Perfect balance of every category
@@grizzlygreg8922 they really are I have one my self
Looks like it's working good just need a new exhaust with that fual programmer.
Might throw a whiskey bent tip on it but swap it back for running around town and hunting season.
Nice.. Any plans to snorkel it or gonna keep it as is?
Zero plans to snorkel it at this point. Going to keep it as my trail and hunting machine. I still have my 2012 Blue one for the deep stuff!
I have a 2020 Grizzly EPS 700. How much of an improvement did you notice? I was thinking about doing thte airbox/Fuel programmer/HMF Exhaust Mod sooon
Also, make sure you block off the AIS also.. power gain is minimal, so don’t go into it thinking you getting 20 HP gain lol.. I did the air box mod because it’s a way better design than Yamaha’s slide fit. Fuel programmer to help it run cooler and get a tad more power.. I have noticed my Grizzly running way cooler which keeps my left leg from burning up lol. Any other questions you got ask away!!
I got the same wheeler
Love it
Heck ya! I’m loving my 2022 so far! She is a good work horse 🐎
Does anyone else have issues with the wheeler dying when the exhaust tip goes underwater everything is stock for me
Sometimes putting a tip or whole different exhaust will give it more back pressure and help the under water die out. I don’t have an issue with either my 2012 or my 2022 models. Think about doing something with the fuel if you put an exhaust mod on. EHS fuel controller or a ECU reflash.. the EHS reflashes have been getting some positive comments out on the FB pages
Looks like it has more torque down low
I would say there is a little bit more.. not sure if it’s significant but it is noticeable
@grizzlygreg8922 awesome, is the jury still out on the EHS Racing controller, I was thinking about getting one ,now I'm not sure
Yea it’s split 50/50 out on the interweb. For me I feel it helps with a little power increase and cooling the operation of the Grizz. But some say it does absolutely nothing. So I leave it up to the person to make the decision