st 204 turbo Options

[thorshammer]

Hi I have a st204 Celica with 5fse engine and am wanting o turbo it. I have read 1bwilson's and Shid's posts on turboing a 5sfe and list of components needed and this seems to be the best way to go. In my neck of the woods CT26 turbos are hard to come by, T3/T4 turbo is easier to sourc.e My question is what T3/T4 do I need and other than a CT26-T3/T4 adaptor is there anything else I need. I live in Australia so Mustangs and other American cars are not common here but plenty of Japanese sources. Thanks

[delusionz]

I didn't know the megasquirt interpolates values, i'm not sure if my ecu does that or not

but i do know that for example if boost references are 5psi apart... and say you had references -5, 0, 5, 10 etc, then optimal timing would be at those points, but 1,2,3,4,6,7,8,9 etc psi levels will have less than optimal timing

i'm betting if i had 50x50 over 20x20 i'd have more overall torque and smoother power, and my highboost where i run out of resolution would be alot more punchy