Alright. Let me start by saying that I'm used to doing turbos and superchargers on cars and trucks with EFI. I've never done anything with a carb.
So, I'm starting with a Garret T3 turbo. I'm making a custom exhaust ( a perforated down pipe that turns at a 45 degree angle to keep some back pressure while not being obnoxiously loud.
I will be using a small car fuel pump running off the battery of the sled for the oil pump for the turbo.
Now, how do I keep my jetting correct while running boost? Is there a compensator I can get that will still work properly under boost?
What about my powervalves. Will those work properly under boost or should I eliminate those?
Any other tips to a first timer would be great.
It is a 600 Non-H.O. Ski-Doo motor. I plan on running a mix of 91 and 110 octane and will work with compression and port timing until I get that spot on for the most power with no detonation.
So, I'm starting with a Garret T3 turbo. I'm making a custom exhaust ( a perforated down pipe that turns at a 45 degree angle to keep some back pressure while not being obnoxiously loud.
I will be using a small car fuel pump running off the battery of the sled for the oil pump for the turbo.
Now, how do I keep my jetting correct while running boost? Is there a compensator I can get that will still work properly under boost?
What about my powervalves. Will those work properly under boost or should I eliminate those?
Any other tips to a first timer would be great.
It is a 600 Non-H.O. Ski-Doo motor. I plan on running a mix of 91 and 110 octane and will work with compression and port timing until I get that spot on for the most power with no detonation.
