swerks

Best set up for ct 20, how do you secure down pipe if you dont use the original bracket?? any other info would be good, muffler suggestions etc.

dcg9381

For a turbo, the best exhaust setup is the least resistant exhaust setup.
As you've got a CT20, match the diameter of the outlet of that turbo to the diameter of the pipe you use.

I'd suggest that you don't secure the turbo to the engine/transmission, instead, use a piece of flex tube, close to the downpipe. This helps to keep the ct20 housing from cracking (and racking up $$$ repair bills)

This is the sort of thing I'm talking about:




For a muffler, a simple, low cost, low restriction muffler works great. You can go nuts with flowmaster or any design you want - but typically generic "turbo" mufflers work just fine.