turbo pro issues.

[moto5151]

Just installed a turbo on my 12 pro. Having an issue with it bogging really bad anywhere off of low throttle position. Just falls right on its face. When i unplug the second set of injectors from kit and go back to stock form, runs great. Tried messing with the fuel controller to get it to dump more fuel, but it didnt matter what setting i put in, it didnt help. Its attitude indust turbo kit. Made sure my fuel ratio gauge, and fuel controller is to ac power, and my oil pump was to dc power, like instructed.Tried unplugging various elec to see if it was a voltage issue, no difference. Tired plugging in each injector one at a time, both made the eng bog a little as soon as it was plugged in, equally. Having a hard time believing its injector failures. What am i doing wrong? It is building boost, off the bottom end. Cant tell how much as my gauge also has failed. But it def is there. Has to be in my elec system. Ive tied into volt reg harness for power, and using a aux plug for the oil pump. Bad ground maybe? Its in with the rest of the grounds.

 

[HagmanMod1]

Some of the turbo pros I seen had tps sensor issues had to be re adjusted any ways give Ken a call at mountain Majic he's built a few t pros 17804749400

 

[moto5151]

took the turbo off for the weekend. sled ran great for 200 mountain miles. reinstalled turbo today. took my time and inspected every part. new oring in throttle body and air box. found lock tite in my boot gaue fitting. building 10lbs throughout rpm range. tested injectors, elec connections etc... still falling on its face after 5000 rpm. seems like second set of inject arent powering up. where else should i check?

 

[the450kid]

Sounds like your injectors are not getting power and there for runnin out of fuel as the boost comes on. I've seen this a few times where the two plugs are swapped around. Im sure you have checked with a meter that you are getting proper voltages to turn on injectors? Just my thoughts... Trying to help out as I know it can be frustrating chasing your tail on something like this