I have an 03 black evo. I have buschur turbo back exhaust and also a buschur intake. I have had my eco reprogrammed by buschur also. I am tring to get 400 whp from it without doing major engine work. I am looking at new injectors, cams, fuel pump, fuel rail, fuel lines, upper and lower i/c piping, and maybe a new intercooler. i have been looking on buschurs website. Should i look anywhere else. Can somebody give me some advice on if 400 is realistic with these upgrades.

 

It's nowhere near realistic with those upgrades and most of them are senseless. Do this and you'll get somewhat close:

- GSC 272s ($450 from Total D)
- Buschur LICP and FMIC
- BR ported/coated stock manifold
- BR ported/coated 10.5 hotside
- BR coated o2 housing
- Walbro Fuel pump
- Forge UNOS MBC
- Buschur/SMC alky
- 26-28psi with a custom dynoflash

Without alky, you'll have to upgrade the turbo. Don't mess with injectors, fuel rail, fuel lines, or UICP.

 

+1 after all that i woudl upgrade your clutch as well.

 

I just ordered fmic, upper and lower intercooler piping, forge bov, battery relocator, 272 cams, timing tensioner, new timing belt, 10.5 turbine housing ported and jet coated, walbro fuel pump, and the forge mbc. Does anyone know what the website is for the smc alky kit.

 

Get it from Buschur or Dynoflash. SMC doesn't sell direct.