hello everyone,
I have a really frustrating problem, trying to find it over 2 months!
I have like a knocking noise, sound like metal ticking, only under load (so I can't check it on stands) only from 2500-3500 rpm from the front of the car
sound like it getting worse with time, now even can be heard from 1500 rpm
the noise started after I fuel in a different gas station then usual
(I refueled 4 times at my regular gas station from then, and even add 15 liters of Toluene)
2 weeks before that I changed my clutch (to OEM one) and changed the final drive on the differential (from 4.1 oem to 4.556)
things I done already to trying to find the noise:
change the shocks+hats, the 2 front hubs, steering ball joints, disassemble the sway bar and the undercar shield.
engine mount, bushings, the two hydraulic timing tensioner, change the clutch again, swap my gear.
i don't have any error code, (my car have ECUTEK+UEL)
check on my live parameters with the ECUTEK scenes like everything is fine, EGT, fuel pressure, knocking etc.
(the car is also feels find, no power loss or something)
I'm so frustrated, tried all kind of good mechanics, I have no Idea what to do next, I will be glad to hear maybe you guys have and Idea
Thanks!