I double checked as many electrical connections as my hands could reach with all the turbo crap still in the way. I checked the Crank Position Sensor thinking that might be it, but it checked out at 520 ohms. I am in an enclosed shop area, so I could be playing that part up: 2021 Yamaha YXZ1000R SS with GYTR turbo no-start When it does catch partially, it feels like a violent, out of time catch, shaking the whole machine and almost sounding like a gunshot/backfire. Here's a video for audio of trying to start it cold/sitting for a couple days, first two cranks is no throttle, third crank is jabbing at throttle. Oil stinks like gas too, and I'll have to change it once fixed. Will fire every couple of revs, and will try and catch if I pump the gas pedal as I try to start it. I assumed it was some messed up map in the GYTR ECU at elevation, but it won't even start now at 200ft. Barely get it loaded up under it's own power and get back to 200ft elevation. Go to load it back on the trailer 4 days later and it's barely running, wont idle cold, wont throttle up, smells like a serious rolling fire hazard. Unload from the trailer and as it warms up past about 140f it wont idle. I head for the hills for 4th of July weekend, and at 5000 feet it's not running great. I have about an hour on the SxS, got the GYTR turbo kit and a DLP pully-style alternator kit installed, and ran it at 200ft for about 15 minutes, and it ran great! Gobs of power, just jabbing at the throttle past 5k rpms and twisting the wheel is instant brodie. I have a 2021 with a couple of mods that has degraded over the last couple weeks to the point of not starting.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |