Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
The 6 bolts to the chassis are captive ones like i mentioned, but you can replace with high tensile if needed.
6 x M10x130mm for the mounts to chassis
2 x M10x110mm for the beam to mount
I'm not claiming responsibility if they're wrong 😂 it's just what i've seen on here.
Unplug an injector one at a time while the engine is running.
If one of them doesn't make the idle bog down, then that's your culprit. If the idle does drop then that one is ok.
Where are you located?
Sounds like you need to take it somewhere where they know what they're doing.
The new mechanic should be able to do basic wiring checks surely.
New bolts with nyloc nuts and they shouldn't be coming loose.
Never had a problem with mine in 6 years of track days.
There has to be a reason why it's doing it. Probably a simple fix too when you work it out.