Ok when driving at low throttle around town im getting a loud knock/rattle from what sounds to be my driver side bank. It sounds like really loud diesel compression sounds like on a big rig. But when i get on the throttle it clears up till i let out of it and then i hear it loud again... I cant tell if its valves, turbo bearing, piston slap, or what? I fear major engine damage tho and I only run a 90hp tune. Wish I could let yall hear the noise
Help! Very odd noise from engine
- Thread starter Barlow
- Start date
that kinda sounds like you have a injector knock!.... kinda sounds just like my truck haha:roflmao:
Good ole lb7 injectors....i heard that "type writer" knocking and three days later my garage floor was covered in fuel leaking out of the crank case. Funny thing b/c I had zero white/blue smoke and the balance rates looked fine day b4 it happened. Check your oil see if it smells like fuel or do a wick test on a paper towel.
DOes the noise seem to clear up when your on the throttle pretty good? When I accelerate hard it sounds normal but when i let out of it I hear the loud rattle/knock/ typewriter noise
i dont no when my flex plate cracked it would like ting ting ting ting ting... if youer sitting at a stop light and you hold one foot on the break and the other on the fuel peddle and kinda high idle it does it sound kinda like it clearing up??