RoyalRider05

I bought the FUSION MS-RA50 https://www.fusionentertainment.com/marine

I did this. Had to do some trimming around the housing. used 4 screws to mount into the plastic..works GREAT. 400 watt alpine in the trunk http://www.venturerider.org/forum/showthread.php?126968-New-Stereo-Setup

Late to the party lol

I want to thank MarCarl.....Yall can publicly humiliate me now....STOCK AIR-BOXES BACK ON...SOLVED.... Im going to go jump the bridge now for wasting everyone's time.....I guess the airflow is SUPER sensitive:doh::doh::bang head::bang head::bang head: THANK YOU TO EVERYONE.....

New computer installed....same result. Im caving and taking it in. Ill let ya know

Also..thanks for all the help and suggestions! This is very frustrating to me since i can usually figure things out pretty quick. This is just something that is boggling my mind!

This started after i put the front and rear end back together. I had not touched the carbs and it was doing the same thing. I used jetsrus for the jets. Yamaha diaphragms. Slides are good. No cracks. Also it doesnt buck and kick....once it gets into that no power phase it stays there. If i back off the throttle to about 25% it regains power again

Here is a video I just made. I just cannot tell if this is a fuel delivery or ignition issue? It feels like the timing gets thrown off at a certain point in the throttle. https://www.youtube.com/watch?v=9AguVmw_m8w

Have not tested it..assuming its fine. I parked it at the end of October and it was running perfectly fine.

No....this is not a speed thing. Its like someone turns off the gas/ignition....0 power...Its at the same point in the throttle everytime. Comes out of it at high RPM..stumbles for a second then takes off like a rocket. Would taking a video help at all?

Yep! Looks like same issue....I have an ECU on the way tomorrow. So if that does not work i am going to cave in and take it to a dealership. Idles Fine...Revs Fine...But any load on the motor it completely bogs down...sometimes will fire a few times with the throttle wide open. High in the RPM band it takes off, but not in high gears and low RPM List of things i have done: -Fuel Pump -Fuel Filter -Rebuilt carbs (New float needle valves, new jets, new diaphragms) -TOTAL Clean of the carbs (soaked in carb cleaner) -TPS tests OK

Yep..thats not it

Can the rec cause ignition/timing/firing issues on our bikes?

TPS is in...and SAME RESULT...im about to set this thing on FIRE. Still waiting on ECU since they sent the wrong one

99.9% sure i have FOUND the problem. I took the TPS off the carbs...set the ohm meter and turned the tps with my finger. Right around 2.0 its cuts out and goes to O.L. After a bit of research it seems the TPS has a break in the linear reading...which makes sense...sooooo....ill let yall know tomorrow