hi, iīve exchange a 2.0cc 1999 engine for 2.5cc v6 1995 in a stratus or cirrus, but he donīt start, can anyone tell me, what can be the problem? thank you

 

You changed the wiring harness and Pcm with the engine swap?

 

hi ryan, i have put the same pcm off the 2.5cc, the same wiring off the motor but i leave the original wiring off the car, i think is the imobylisator unit that bloked the car, because the 99 chassis have bloking unit and de 95 dont, how can i passe that, repeal, delete that?

 

So the starter turns the engine over? But it does not start? Did you check for fuel pressure at the rail, and spark at the plugs?

 

the engine turns, but dosent start, the fuel is geting to the engine, the pression is the same for the 2.0cc and 2.5 v6, the plugs dont spark, i think that if the engine is bloked the plugs and the admition are shut down