rawlingsracing Posted April 17, 2018 Report Posted April 17, 2018 having trouble with 2011 Yamaha R1 motor on methanol, i think the map sensor maybe faulty has inbuilt one in ecu, while free reving when i go to jump on throttle seems to just fuel up and wont pick revs up. but if i unplug vac hose to ecu it free revs nice and idles better, but when load on motor ie driving still just fuels up and wont rev over 8000rpm, vac hose seems good no leaks and not blocked any ideas brought car all set up i have tryed to load up software but always says ecu too old even when i load the oldest software for 4g on link site any ideas on how to test it manually Quote
Adamw Posted April 17, 2018 Report Posted April 17, 2018 I think you will need to get connected to the ECU to determine what the problem is. What ecu do you have? Can you post a pic or something? Quote
rawlingsracing Posted April 17, 2018 Author Report Posted April 17, 2018 storm 4G+ blue one ive been trying to load up software with no luck just says ecu to old when i go to connect to ecu Quote
Adamw Posted April 17, 2018 Report Posted April 17, 2018 So you're sure it is a G4+ and not a G4? - The blue ones look almost identical. So have you tried G4 V4.10.2 from here: http://www.linkecu.com/pclink/PCLink V4.10.2.1784 Setup.exe and you were using the red icon on your desktop? Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.