Re:Who has the Best HP/Cost Ratio? (SOHC)
 

Depends on how much you buy and how much you build yourself...

2 IHI RHB52 turbos: $130
10ibs of .35 wire: $12
20ft of pipe: $25
3 bottles of argon: $90
Fittings and Lines: $60
Custom intercooler: $30 (44x7.5x2.5)
Borrowed FMU: $free

Total for turbo kit: $347

That'll get you enough power to put a rod through the block of a D series, but if you want it to run good thats where you spend the money for fuel management and cool BOV's.

Greddy Type-S BOV: $170
VAFC: $240
450cc injectors: $didn't buy them yet

Re:Who has the Best HP/Cost Ratio? (SOHC)
 

Dont forget to mention the boost gauge, brass t, oil lines, couplings and all that good stuff.