Oil breather tank hanging off the back, there wasn't much space anywhere else! I also made up a new bracket which supports both the oil pressure senders and the Aeromotive fuel pressure regulator
I was advised by my mapper that the old Legacy chargecooler would be limiting my performance so it was time to upgrade. I considered an air/air using enlarged ducts built into the rear wings but I don't really think I've got space for it. I eventually found a very good thread on using a frozenboost type 14 chargecooler. It is apparently good for 700 CFM / 600 BHP and one person reported that when running 22psi he sees a maximum of 10 degrees above ambiant but normally only about 5 degrees which is pretty efficient in my book!
2 weeks later and this arrived in the post:
I wasn't satisfied that the system would be working well without trapping air so I decided to drill and tap a bleed point. I drilled on a tilted table on my pillar drill very cautiously as I didn't want to wreck the core! Turns out the end tank isn't completely solid as it looks but cast and it hollowed out a bit with extra clearance to the air core so wasn't too bad to do. A small M6 bolt with O-ring will serve as a manual bleed.
The turbo pipe I made up to join to the chargecooler inlet. 2" going up to 2 1/2" with a fitting for the reciculating dump valve. I had off-cuts of stainless lying around from old exhaust system build so I'm sure it will do the job fine. The 2 1/2" end joins to the chargecooler with a 3" to 2 1/2" silicone reducer elbow.
You can see a strap supporting the weight of the chargecooler off the frame above via some rubber washers to isolate it. Just in sight is a filler cap from a Suzuki motorbike which has the correct size fittings for the water pipes.
Finally I had to some some re-shaping of the bulkead panel to clear the end tank.
Now it's ready for the running in map on an ESL daughterboard, just hope the recent snow doesn't delay things...