engine wont start

[Raas_s12]

hi every one....... i am new to this and i wanna get things right i have been told that i can get help here well here goes

i bought a s12 1989 shape and it was misfiring........it has mods such as t28 turbo front mount intercooler a fifth injector

now when i bought it the engine would misfire very badly and me like a geniuse drove it for 117 miles

the car then died out and would not start i have changed the battery new plugs new ht leads and still nothing

i need help big time to get my car started any ideas........?

[irish s12]

Has it got sparks?

[Raas_s12]

yes i have also changed the spark plugs.......i am a bit lost now.

[northerner]

do a compression check as the 5th injector might have burnt out the valves as usually they are more hassle then they are worth.

[Raas_s12]

ok will do is there any thing else i can do jus to have a list of things because the car is in manchester and im in leicester and i will be going there very soon to do the work.

[s13eater]

the 5th injectors are usually on a pressure switch, se nissan used a metro oil pressure switch that came on far to early, 5psi if i remember correctly, this would probably bore wash.