When should I get my turbo?

[TeriyakiBroccoli]

Originally posted by DjBert
Hi I'm definately going to be turboing my b16a2 in the near future but I don't know what order to get the parts in...

I WAS going to get a full 3inch bore exhaust system installled, then get the turbo but set the boost to practically nothing, then start building up the internals and turn up the boost as I go along.

But would using an exhaust like that on my n/a engine give me a sever loss in power? That's the message i seem to be getting at the moment...

Basically my question is: Can I install a turbo on my current engine and leave the boost VERY low and not do any damage? I wouldn't lose power would I? Not sure which turbo I want yet but it needs to be big as I'm aiming for 300hp in the long run so would I be able to install it and then start building up the engine/fuel/ignition/exhaust when I can afford it?

Yes, geting a 3" pipe would hurt your NA in terms of performance, but you would need it for the turbo. I think you would have to leave the turbo around 5 psi for it to function properly, and yes you can eventually turn up the boost as you build the motor, however, pulling the motor apart every time you want to add something is a definate pain.. Do it right the first time.. pull the motor build it up to turbo specs, and on the side, start pieceing together your turbo kit, or purchase one. I think the stock block is built to take around 7-8 PSI TOPS w/ inter cooler.. I'm not sure, but I would not take it over 5-6.