crank but no start

[99cliprs]

Hey I been reading furoms all week I was just wondering if anyone may of came across the same problem as me and can point me into the right direction, i have fuel but no spark in cylinders 2&3... as I try cranking it it cranks and hesitates cranks then hesitates and keeps doing that?

I have ecmlink yes i inverted the plugs, recently just dropped the engine back in after a year check my profile for lissted mods

 

[nightracer91]

Did you check your coil pack? 2 and 3 are on the same coil fire. Check for coil output and input from the power transistor (igniter).

 

[99cliprs]

yes i changed the coil packs out and the power transistor today still wouldnt start but as you crank it it sounds like its about to start then just stops and will keep repeating like that as i pluged and unpluged the cam angle sensor. can this have anything to do with timing i did swap heads and swithed my cam angle sensor over to that head?

 

[brassc2007]

yes it could have something to do with the timing, but a bad vss sensor will cut power to the coil packs too.

 

[brassc2007]

hey just curious to weather you have found out the problem or not

 

[99cliprs]

hey problem solved

somehow when I put on the CAS on i didnt allign the slot into the intake cam so it didnt start just cranked... well hopefully this prob may help others out if they are only getting spark on 2 cylinders check the CAS