Small vibration after p pump conversion

[Hillrod660]

I got an 01 that I just p pumped and now there's like a slight vibration from the motor. Could it be coming from the 7100 pump? I had the harmonic balancer off a couple of times and took a wire wheel to it to clean it up, is there a certain way they go back on? I also read somewhere if you have a badbad injector it might cause a vibration, but it seams to fire right up and idle fine. Im slowly fixing the line leask. Would that cause it? Maybe it's just me, I can't remember if the vibration was there befor. Thanks for any info.

 

[rightwinger]

If you just finished up the conversion, you will be working the kinks out of it for the next little while I'm sure. I had several small fuel leaks, one was from the p pump at the line, and it did cause a slight vibration. A bad injector will also cause a vibration. On my truck I always noticed my gear shifter moving more than it should. I had a lot of things little leaks to fix, and things I had to adjust and tighten, but eventually you will get the bugs worked out. Good luck.

 

[Hillrod660]

I'd hope I don't have a bad injector, there brand new! Haha but it'd be my luck. I'm slowly getting the injector lines to stop leaking. I wish someone out there made a high PSI flex line and we could do away with the hard lines.