1jz non vvti

[tylerlud]

Trying to get a clean cam signal and cant seem to get the conditioners right, I do not have access to an oscilloscope really looking for help from someone whos already completed install and can recall how many turns off zero they needed to get it to work. any help is much appreciated.

12 tooth crank wheel 1 finger cam wheel
settings
fully sequential
toothed wheel
skip 2 pulse
falling edge
going high-using cop 350z coils internal igniters
cop
ms3x spark
ms3x cam
dual wheel
trigger wheel tooth 12
tooth #1 angle 7.2
main wheel crank
second trigger rising edge
every rotation of cam

attached msq file

[Matt Cramer]

Can you post a composite log of an attempted start?

[cardelino18]

all the way CCW and go 1/2 turn until you catch them.. post a composite log to know where you are right now...

a couple of things to mention, did you shielded your crank and cam wires? if not, i recomend you to get new shielded wire and redo them, as they dont come shielded from the getco.

Also, do you have any resistors in place yet?

[tylerlud]

Can you post a composite log of an attempted start?

this is as many files I can get tonight, the timing is locked in at 0 and getting it dead on my timing light. confirmed all injectors will fire as well as all coils. it sounds like it wants to fire but only on one cylinder maybe? I also checked my firing order to be correct. the idle valve is deleted but will not even start with the throttle.

drewstarting.csv

[tylerlud]

rest of the files

[Suprazz]

are you sure you're wired like this cylinder 1= SparkA 5(Spark b) 3(Spark C) 6(D) 2(E) 4(f)

From you logs, you have a good rpm signal. Please confirm this first.

[tylerlud]

almost positive I will triple check tomorrow

[Suprazz]

one other thing, are you using g1 (front) or g2 (rear) cam sensor? With a tooth angle of 22 degrees, you must use the g2 (rear one). If you're using g1, then you're 360 degree off. change ignition angle to 22 + 360

[tylerlud]

one other thing, are you using g1 (front) or g2 (rear) cam sensor? With a tooth angle of 22 degrees, you must use the g2 (rear one). If you're using g1, then you're 360 degree off. change ignition angle to 22 + 360

yes using rear sensor. still have not jumped back on that project will try to get back with you before the end of the week.

[tylerlud]

checked injectors the tune file and the coils all wired properly

[tylerlud]

idleissue.csv

so I got it started, the plugs were fouled out. It looks like its losing sync in a rhythmic pattern ive included a log let me know what you think. may have replace the cam wire with a shielded wire or would adding a resistor work? or would adjusting the pots work this issue? I can get datalogs if needbe I'm running the same msq file as before.

[tylerlud]

ttt any takers?

[Suprazz]

on a ms3x, you can adjust the pot inside instead of adding a resistor.