My 93 960 Runs for 3 seconds and dies. I've replaced all wiring between power stages and coils, coils and Ign relay. All grounds are clean and added new between battery, ps's, engine and chassis. PULLS NO CODES EXCEPT 1-1-1 on all ecu's - except when I forget to pull something back in(cam, tps,ect). I've tried replacing with other parts: ECU 3x, cam sensor 3x, crank sensor 3x, ect 2x, fuel relay resoldered 3x, ign \fuel underhood relay -had 1 exta switched between both, ign switch, tried direct power to underhood ign and fuel relays. 43# + fuel pressure, new fuel filter and intank pump. Bypass fuel pump relays. Clean throttle body, flame trap. Replaced IAC 1x. Won't stay running on carb cleaner or starting fluid. What's our best advice dynamite, gas and a flare?
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