So I am about to attempt to find the right jets for my carb. I installed a 686 big bore kit and anticipated that I would need to. The purpose of this post is to see if anyone has some experience to save me some trial and error.
First off I am assuming that I am running lean since starting is a bit tough until warm and I’m getting back fires when decelerating.
WOT performance appears to be fine.
My question, with a stock air filter, box and exhaust has anyone else needed to change their jets and what size did they go with? Is it possible that I just need to do a needle adjustment and not change the jet?
I currently feel like getting 1 size bigger for the pilot should do the trick.
Also, has anyone has success with changing jets without removing the fuel tank etc? I’m thinking I might be able to loosen the boots and spin the carb a bit to get the bowl near me, then remove the bowl without pulling the entire carb off.
Any recommended brands? Buy a kit? DJ seems to be the most popular. I was going to just try my luck with local dealers and OEM jets.
So I am about to attempt to find the right jets for my carb. I installed a 686 big bore kit and anticipated that I would need to. The purpose of this post is to see if anyone has some experience to save me some trial and error.
First off I am assuming that I am running lean since starting is a bit tough until warm and I’m getting back fires when decelerating.
WOT performance appears to be fine.
My question, with a stock air filter, box and exhaust has anyone else needed to change their jets and what size did they go with? Is it possible that I just need to do a needle adjustment and not change the jet?
I currently feel like getting 1 size bigger for the pilot should do the trick.
Also, has anyone has success with changing jets without removing the fuel tank etc? I’m thinking I might be able to loosen the boots and spin the carb a bit to get the bowl near me, then remove the bowl without pulling the entire carb off.
Any recommended brands? Buy a kit? DJ seems to be the most popular. I was going to just try my luck with local dealers and OEM jets.
I have a grizzly 450 with moose racing air filter and exhaust tip. I ride at low altitudes and have installed one size up jets. I will install a wideband O2 sensor, what AFR value should I aim for?
How will temperature changes affect my AFR? I ride all year round. On trails summertime and with a snowplow wintertime. Outside temp varies between 0 and 70 deg F
I have a grizzly 450 with moose racing air filter and exhaust tip. I ride at low altitudes and have installed one size up jets. I will install a wideband O2 sensor, what AFR value should I aim for?
How will temperature changes affect my AFR? I ride all year round. On trails summertime and with a snowplow wintertime. Outside temp varies between 0 and 70 deg F
has anyone run a MSD CHARGE FI model4243 that’s for rhino 700 on a grizzly 700?
im wondering how well it worked I have been thinking of trying it on my grizzly 550
has anyone run a MSD CHARGE FI model4243 that’s for rhino 700 on a grizzly 700?
im wondering how well it worked I have been thinking of trying it on my grizzly 550
Any one have any idea what the part number is for a ehs bullet box for a 550 I ordered my big three kit and was getting ready to install it and on the side of the package it says grizzly 700 with a line through it and in sharpie its written "duals map" the part number on the package was 1002. I emailed EHS and no reply. Any ideas?
My freind has a 2013 grizz 700 and want to put a slip on exhaust on it, will he need an fuel controller/ optimiser or just bolt on the exhaust will be fine??? Will it run to lean? Will it be the same with my 2014 grizz 700? Thanks every one
My freind has a 2013 grizz 700 and want to put a slip on exhaust on it, will he need an fuel controller/ optimiser or just bolt on the exhaust will be fine??? Will it run to lean? Will it be the same with my 2014 grizz 700? Thanks every one
