EGT's with a restrictor ring ?

[thedirtycat]

I want to increase the boost on my supra now but I know I talked to someone on here about boring my restrictor ring out a bit. Also keron talked about this.

 

Now I know I can just get a boost controller and increase the boost but the problem I have is that I'm only boosting to 0.8 bar with the restrictor ring I have and I don't know if I increase it to over 1 bar of boost with a boost controller that the EGT's will be too high.

Should I bore it out so I boost to 1 bar and then use a boost controller for extra boost. Or is it fine to just increase it from 0.8 bar to over 1 bar with a boost controller ?

 

Also been thinking about it and wondered how much power I would be running now. I thought maybe with the double decat and exhaust system it would be as high as 350hp or would it just be 320hp as Im still only running 0.8 bar of boost ?

 

Just confused to how I get more power after a decat if the restrictor ring is restricting me just as much as before ?

[Nic]

Should I bore it out so I boost to 1 bar and then use a boost controller for extra boost.

 

This would be the best way to do it.

 

Also been thinking about it and wondered how much power I would be running now. I thought maybe with the double decat and exhaust system it would be as high as 350hp or would it just be 320hp as Im still only running 0.8 bar of boost ?

 

Around 320hp.