[S2000x no-start]

19 hours ago, Adamw said:

Something wrong with the 5V supply wiring too.  It is sitting at 5.6V, this would suggest there is a wiring issue.  Like possibly a sensor is connected to 12V on one side and 5V on the other or similar.  

Potentially MAP sensor calibration is incorrect also, but it could just be the 5V supply causing that.  Needs to be checked when the wiring is fixed.  It should read the same as BAP with engine not running.  

Understood - I assume this would affect the ability to calibrate the MAP too? I get the ."..current MAP <5 kPa or> 5 kPa of Baro reading" error

Oddly, when I jump the 5V supply pin on the MAP plug to the signal pin, the runtime value is 5V. Jumping the signal to ground reads 0V on the ecu. This portion of the harness is stock and unmodified. Could the MAP be faulty? 

[S2000x no-start]

Hi all - fairly new to this. Have a S2000x plugin ecu installed in a k swapped s2000. I'm getting signal from the crank and cams, injectors test fine, and have spark but can't seem to get the car to run. The car will occasionally run for like three seconds and then die off. Have confirmed the fuel pump is functioning properly. The fuel is quite possible a tad old but I have definitely smelled/used older fuel. Worth noting the IAT sensor tested outside of normal resistance range and is thus unplugged and an error value of 70F has been set.

Does anyone see anything in this log file/base map that jumps out as an obvious problem? I'm all out of ideas.

TIA

PC Datalog - 2022-05-15 9;10;46 am.llgx K24 S2000.pclx

[S2000X PlugIn ECU but K-Swapped]

Any thoughts on this? Getting voltage to cam sensors and crank sensor (12V) but not getting anything on the oscilloscope and obviously a no start situation. Could I have these sensors allocated incorrectly in PCLink?

[S2000X PlugIn ECU but K-Swapped]

10 hours ago, Adamw said:

The VTC solenoid will have to be wired to an ignition switched +12V source on one side and the other side to a spare aux output.  The K24 cam and crank sensors will also need a 12V supply added. 

The Exhaust cam signal needs to go to trigger 2 and the intake cam signal to DI1.  

Appreciate the input. I actually married the intake side of the S2000 OE harness with the rest of the OE K24 engine harness and in doing so left the 12V bus bar in place so the sensors should have power as if they were still in a TSX. 

[S2000X PlugIn ECU but K-Swapped]

Hi all, had my AP1 on the S2000X ECU for a bit but then had to pull out the F20. I decided this was my chance to K swap. 

The gist:

The car uses S2000 intake manifold/tb including all the factory sensors associated (MAP, TPS, IACV, IAT), DW650cc injectors, S2000 O2 sensors, S2000 VSS.

The rest is K24 specific, eg. K24 crank sensor, cam sensors, VTC stuff, coils (basically same as S2000). Also has a K20 50* timing gear.

Below is a schematic of how I've wired it into the ECU, the yellow highlighted cells are specific concerns (plug A was left unmodified so did not include):

My current base map is here:  K24 S2000.pclx

Probably a big ask for a forum but if someone could check this out and let me know how far off I am it would be much appreciated as this makes me feel like a moron. I have not attempted to start the car on this but would like to verify that nothing leaks etc. before sending it off to the dyno. The local Link guru is also very backed up with work so I'm resorting to y'all!