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So how I'm seeing it is it could well be 2 separate issues:
1) Loss of spark or over fuelling on the one cylinder. Which could be a multitude of potential reasons causing it.
2) Loss of compression on a number of cylinders which could be:
-Blowby on the piston rings which is going to be hard to...
Gave a decent suggestion above for checking your valve seating, might show something maybe.
Kris i'm offering him some potential advice, no need to be a jackass! Valve could have bent from valve bounce/ over rev as an example or timing slip.
Not really a "dropped" valve if it's still there, but never mind. To be fair, taking it apart has been done far to quickly, a leak down test could have been carried out to check/ identify the compression loss.
With the head off, check the valves are seating ok. Put the head upside down and fill...
Working in the industry I would potentially disagree with that tbh, what area did he work in at Prodrive as there are many departments in which at least 80% are not involved with engine work directly.
I would get it to one of the RS specialists such as Fred, 519 etc etc
Zip ties are used from the beginning because it also generally causes less damage when a bumper is caught. The bumper just "pops" off with zip ties but smashes and damages if bolted on.
Great progress as normal guys. Great to see you ploughing on regardless of the setbacks! Look forward to seeing the update of the new engine firing up ok.
Hi Si,
Thanks for that. Yeah, I understand 2k would be much easier, the whole project has taken a long time and I have done EVERYTHING myself, custom fabrication, design and manufacture of bespoke parts, so spraying is going to be done by me as well. Just something I have always wanted to do...
You mean front sidelights? or we talking about the lights up in the headlining?
If it is sidelights then does sound like sidelight control as the others come on with them. Just checking, no rear sidelights though?