help with plugin linkecu running h22a honda on itbs

[bazh22]

trying to upload a log?

[Adamw]

If its size exceeds you upload allowance then share it with google drive, onedrive, dropbox or similar.

[bazh22]

Hi Adamw,

Will upload my tune later if that's okay for you to look at, if you can notice any problems. 

Engine going OK but likes to bog down, air/fuel mixture goes to 27.1 and hard to hold a rev on start up specially when cold but not as bad when the engine temp rise.

Tps doesn't want to stay at 0.5v closed?

Cold start plus something else?

Thanks for your reply. 

[bazh22]

Hope this works ?

Keeps bogging herself, Specially when cold.

Any help would be much appreciated 

https://www.dropbox.com/s/vwonab2wibw1hu6/LINK.xlsx?dl=0

[Adamw]

I want the link log (.llgx file) and a copy of the tune (.pclx), not an excel file.  

[bazh22]

PC Datalog - 2021-05-7 3;59;00 pm.llgx

PC Datalog - 2021-05-7 3;59;00 pm.zip

Will have to get the file for the tune tomorrow morning, sorry can't upload now

But hopefully this is us on the right track.

 Many thanks

[Adamw]

You have a major trigger error that needs to be fixed first, the RPM drops to zero quite regular.  So give us a trigger scope at idle as well.  

As for the fuel, why is the lambda at 0.76 when the target is 1.0?

[bazh22]

PC Datalog - 2021-10-11 6;32;59 pm.llgx

Thanks for the feed back 

Much appreciated 

Will get trigger scope reading at idle and send to you, plus the tune file will take another quick log on cold start up and send 

As for the fuel, am not sure hence coming here as I've payed two tunning garages an im still not running great, i have a trigger kit 36-1 to install which the last tunning garage explained for higher rpms 

[bazh22]

h22a.pclx

TriggerScopeLog2.llgx

PC Datalog - 2021-10-12 6;02;40 pm.llgx

Hopefully these help,

Adamw

[Adamw]

I just noticed the log you posted earlier where I said there were trigger errors and the lambda was way off, is dated 5 months ago.  So that is probably all irrelevant, your recent logs dont show a trigger issue and lambda is much closer.  

I think your biggest problem in the recent logs is closed loop lambda isnt set up well and your lambda sensor either is playing up or perhaps there is an intermitant misfire or air leak which causes the lambda to read lean - the closed loop then dumps lots of extra fuel in and floods it.  

I suspect there may be too much accel fuel too, but try changing the settings in orange below first to see if it behaves better.

[bazh22]

Thanks very much Adamw for your time and helping input! 

Will try the closed loop lambda asap

[bazh22]

Hi Adamw

Just to inform you that, I changed them settings and has worked abit with her behaviour. 

Thanks again for your help, where do I pay for this ;-) 

Have the crankshaft sensor wired in shortly will upload another data log, if want.