How much HP can I get out of a 318i 1985, if I add some mods ?

[evo2885]

Hi !!!
I have a 318i and I'm in the stage of making it a really fast street car.
How much HP can I gain if I add a couple of things like:
-Programmed ECU chip $250.95
www.bmpd.com

-K&N High Flow Racing Air Filter $89.95
www.bmpd.com

-Performance Clutch Kit $284.32
www.nopionline.com

-BMPD Performance Cams for 318i $399.95
www.bmpd.com

-BMPD Aluminium Racing Flywheel for 318i $599.95
www.bmpd.com

-4 Venom/Python Super Flow Fuel Injectors(UPGRADES) $289.44
www.nopionline.com

-Arospeed 3" Dual DTM Muffler $124.95
www.autoall.com

-Adjustable fuel regulator $299.95
www.bmpd.com

-A custom made intercooler $399.95

-Centrifugal Advance Ignition Distribution $189.00
www.bmpd.com

And if you think, I should use something else or add something else, please feel free to tell me...

thank u !!! PEACE !!! :smoker2: :grey: :bandit: :sun: