Running a 300tdi without an intercooler
I'm in the process of converting my series 3 to 300tdi. I have an intercooler i could fit bit space is tight. The thing is, i don't want a massive power increase (i converted for economy not power) and i'd like to keep it as simple as possible. So what are peoples thoughts on removing the intercooler and just plumbing turbo outlet to inlet manifold? I've read conflicting opinions all over the place, some saying raised EGTs, some saying they've done it and it's fine. I'm inclined to think it
Yet another page of opinions, great reading!
As no one took up my invitation to measure whats going on, I supposed I just have to do it myself....
So here we go, driving my truck to work today, I decided to rig up my camera and get an inside view of what an intercooler does:
Driving to work involves a bit of A34 past oxford, then go up hinksey hill from a standing start, modest gradient.
First, cruising @ 50 mph on the A34:
Cruising @ 70:
Accelerating from a red light, up hinksey hill.