Hi guys.
Been a tough week. I've had the dreaded gout hit me. And I've hardly been able to walk.
however not to be deterred.
Done a lot of cream work this week.
Had this dog in for MOT and service.....
It's a Ferrari replica (obviously) but is actually a Noble P4. It apparently isn't very fast. But it sounds the muts nuts! Smells good too!
It has the Renault V6 in it from an old Renault summat-or-other. Maybe someone can remind me
So on to the work.
As said lots of brakes, services, regasses etc this week.
I put a new wastegate actuator on an Audi A4 S line of 57 plate vintage...
3 x 5mm allens. And an electrical connection and it came off...
My understanding is that this is the wastegate for the charged air to be excreted. There is a vacuum wastegate on the turbine side (.exhaust gases) of which I think you can see the diaphragm and a bit of the rod in the photo. I learned something here as I thought wastegate was just for the turbine side and not for the boost pressure side.
While I was doing that bossman was fitting a customer supplied Miltek exhaust cat back. Afterwards it sounded awesome. Not loud. But o over run there was a beautiful rumble
I understand these Miltek exhausts aren't designed for loudness anyway... they're designed to extract more horse power with a decent remap.
So anyway after I finished creaming over the Miltek...
...I fitted an AC compressor to a Corsa D. One of the loveliest jobs I've ever done
Plastic aux belt shield out of the way with 4 x T25 bolts. Then aux belt off. This was a bit of a pita as the tensioner was so damn strong but just about peeled it off the compressor...
In this next photo you can just see my E torx socket on the bolt holding the lines in. This bolt held down both of the lines together. Real nice easy set up...
Ease the lines out of the way (easy as they're on flexible hoses and not just hard lines). Undo electrical connection. Then 3 x E torx bolts holding it on. All three really accessible even with the turbo pipe in the way.
New compressor.
I checked the o rings were still on the lines. They were and they weren't damaged. Little bit of PAG oil to lube the o rings on reinstalling.
Refit reverse of removal. One note though. As I use my left am to support compressor on installing I had to drop the ramp down as it wouldn't reach (I have a short arm
) and threaded bolts in.
Then gassed it. And all was gravy.