RIOSWIFT Posted February 12, 2019 Share Posted February 12, 2019 I have a 1994 Mack CH 613 Model Truck that I recently put to work in my fleet. I seem to be having the same problem more frequent than I should. My injector lines keep breaking especially the ones that run directly behind the turbo. I already placed spacers to help with the vibration but that doesn't seem to work like they are supposed too. Any ideas or tips. I know the lines that run behind the turbo seem to be a bad place to run those injector lines especially since it gets really hot. Any ideas or suggestions? Quote Link to comment https://www.bigmacktrucks.com/topic/55586-fuel-lines/ Share on other sites More sharing options...
fullfuel01 Posted February 12, 2019 Share Posted February 12, 2019 the new one are made cheap cheap. I had the #6 injector line replace 3 times on an old 2v 300hp engine. they will crack near the double flange. I found a used one and it fixed it forever. I took good care when installing that it was not overtighten, not bent the right way and everything. new lines are just cheap junk. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/55586-fuel-lines/#findComment-415572 Share on other sites More sharing options...
RIOSWIFT Posted February 14, 2019 Author Share Posted February 14, 2019 Yes it seems that way. I had an old mechanic tell me the same thing and made new lines himself for another truck similar to mine. It seems like I am changing certain lines out every 3 or 4 months. Quote Link to comment https://www.bigmacktrucks.com/topic/55586-fuel-lines/#findComment-415712 Share on other sites More sharing options...
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