buy a s14 thats been modified with 118k on the clock and need's some attention to bits in the engine. (unknown how much it will cost to fix) egr problem. Brake problem. Boost problem.

Or

Buy a standard s13 with 87k on the clock and spend a grand sprucing it up a little.

the latter

This one.

A car with problems is hell!

do the work to a car yourself then you know whats been done and that it was done to a good standard.

You don't know why it has problems

option two sounds like the sensible option

defo the standard one mate dont waste time on other peoples mistakes

the standard one mate....