[G4X Knk Level per cylinder]

I just upgraded from the G4+ GTR to G4x, I noticed in the logging I cant see the knock detection for each cylinder anymore and threshold doesnt show either? 

I have attached the map, I did upgrade the sensors to bosch wideband.  

R34 GTR 1650CC Base .pclx

[Ross Crank Trigger RB26]

Okay I’ll have to do that tomorrow, it only did it twice last night

 

I currently have the GT101 sensors, I saw you suggest getting the ZF GS101201 or 101202, would say they are a better sensor?

[Ross Crank Trigger RB26]

 

Trigger Scope Log 2018-12-23 6;14;54 pm.llg

Trigger Scope Log 2018-12-23 6;15;31 pm.llg

[Ross Crank Trigger RB26]

Hey Adam, 

I was out for a drive tonight and randomly it started giving trigger error. just wondering if you see anything that might have caused it. 

Ross Trigg Eror.pclr

Trigg Error.llg

[Ignition timing question]

9 hours ago, iceman_n said:

ok thats fine but the problem here is that its a totaly different thing to map an engine with TPS and different with map sensor....the alpha N method its totaly different than density method

its not as simple just to switch from TPS to map sensor just changing the axis setup on the map, thats why the second map goes until 100 and first at 105, the second map 100 is the percentage of throttle the first 105 is the kilo pascal of air entering inside the engine

 

 

Both of those ignition tables are in Kpa. It’s a 100Kpa not 100% throttle. You don’t need to have the ignition map with TPS. Only the main fuel map has to be set up with tps and rpm when using ITB, then if it’s boosted you can use the 4D map to adjust the fuel if further required. 

[Ross Crank Trigger RB26]

Thanks for the reply Adam

I have a Nismo Twinplate clutch but I have been running it this whole summer and have logs from before with no issue, The things I installed with the trigger kit is a new crank pulley and a larger koyo rad.  

now that i think about about I did notice with the new rad the clutch fan sits alot closer to the shroud and might be brushing it. 

I will have a look tomorrow at the fan and change the Trigger 2 to rising and will also update the firmware. 

 

 

[Ross Crank Trigger RB26]

Hello, 

 

I recently installed a Ross Crank trigger kit on my Rb26, car runs and drives great but when running a log I get really high knock levels randomly under partial throttle. 12 tooth trigger on the crank I have played around this whole week with cam sync trying to line it up in between the crank teeth moving the cam sensor around has made no difference, I have also changed from falling edge to rising and still get random knock levels, not sure if its interference?  

 

Thanks

 

I have attached the log and pclr. 

knock level Log 2018-10-28 3;23;30 pm.llg

Ross Crank Trigger.pclr