suka32

Oh wow thanks for the comparison. Looks like I got a wee way to go mine does look very messy

cleaned up and added a couple of grounds does this still look more how it should be? this is with spark plugs and coils back on TriggerScopeLog13.llgx

Cheers mate, if I'm doing it right I have near 2v at the starter case ground so definitely something not right in the ignition circuit. Would also explain why I had a batt volt error when cranking with my old battery it would go from 12v to less than 8v.

Yeah mechanically i believe looks fine to me. here's trigger scope with all plugs out TriggerScopeLog11.llgx

have rewired trigger direct to ecu does this look better to you at all? TriggerScopeLog01.llgx

Cheers will look into that. If I rewire my trigger straight to ecu I notice there are two trig 1 pins (42 & 52) does it matter which one I use? Then other wire goes to signal ground pin 30 is that correct?

Hi there still having trigger issues. i just did 2 more trigger scopes did first one turned key off then turned back on and tried again and they look completely different i would assume it needs to be the same everytime? any help would be greatly appreciated TriggerScopeLog8.llgx TriggerScopeLog9.llgx

Oh yeah I ran a new signal wire to ecu and works fine now cheers. God knows where the other wire came from or what was coming out of the ecu but now my fuel pump doesn't want to prime at ignition looks like there's been a couple dodgy mods to my wiring loom. One step forward two steps back

Not sure if this could be related to my trigger issue but I have found all my ground outputs at the ecu measure 0.04v as does pin 38 which is for my tps signal. My tps is brand new but wasn't registering on PC link its getting 5v feed fine but when I back probe the signal wire it reads 0.02v. If I disconnect the signal wire I get 5v reading on the tps signal pin but as soon as I reconnect signal wire it reads 0.02v? Also my ground pin at trigger reads 0.02v could this be causing the ghost effect you were talking about?

Sweet thanks have put that in. ran another log and triggerscope looks different again and i got a injector duty high error? PC Datalog - 2022-09-14 5;18;23 pm.llgx TriggerScopeLog2.llgx

Oops yeah yelsha D that's how I had the settings, no wonder the scope looked so different this time. I forgot to change it back as I was going to try the standard cas. Is there a rough trigger offset I can try just to get started as I don't have a timing light? Will change trigger settings back and try again does everything else look OK?

man this thing has me scratching my head lol. RB2530.pclx TriggerScopeLog1.llgx PC Datalog - 2022-09-14 9;50;43 am.llgx

Have checked wiring and should be all good. does this look better to you? i also just wired in an iat sensor with maf wiring and swapped pin 27 to 36 at ecu, which cleared my iat sensor errors but when i was cranking for triggerscope it came up with a 5v analog supply error which i havnt seen before? TriggerScope#1.llgx

yeah so there was still over 1mm gap and i have managed to get it closer, does this one look any better? TriggerScopeLog less gap.llgx

Hmmm...yeah i don't have the cover on it's just attached direct to Cas bracket. First one doesn't use any spacers so can't get it much closer than that. Wiring issue maybe?