stevensimon

iTrader: (11)

ok. i know someone will search and find it and make me look like a fool but i will accept that.

so....

background. car was n/a, blew motor. went t2...

i have all the necessacary componets.(comp, knock box, knock sensor, fuel pump usdm wire harness and im sure more that i have forgotten about.) it is all stock right now.

i had the short block in the car and started to run everything and wire it. the injector clips were trashed so i replaced them. I replaced vacuum lines and ditched the rats nest. i still need a good TID but i have it mounted so i don't have vacuum leaks now but its ugly, will change.

questions...

when i rewired the injector clips i think i got the primaries mixed up. i didnt mark front or rear rotor and now they are identical lenght and wire combo. i thought i heard that they fire in sequence so i didnt think it mattered. is that true? secondly the injector clips at the end of the harness are for the secondaries correct? they are not mixed up, and marked correctly.

the car does not start but i think it could be the injector clips or more likely the bad 1 year old gas. i am draining that and replacing with fresh stuff. any more suggestions? i havent done a compression check but it sounds strong and i am getting solid chugs but i will comp test it today. thanks again rx7club!

stevensimon

iTrader: (11)

can anyone help? i figured out injector locations so thats taken care of. does anyone know if the primaries fire together?

HAILERS

The primary injectors do not fire together. By design the sparkplugs do. An entirely different thing.

If you knew your ECU plugs and pinouts I can tell you which pins are for Front Primary and which is for Rear Primary and the same for the secondarys.

stevensimon

iTrader: (11)

i have no idea... the wires are the same color too. i guess i will have to try it trial and error. the longer pigtails go to the front rotor though correct? and the injector plugs at the end of the harness is for the secondaries right?