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KennyJ

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Everything posted by KennyJ

  1. Can an old 4g plugin ecu communicate with a new Can Lambda ? rb26 g4plugin
  2. is there anything i can do to make it a little more modern ? rb26 plugin ecu , responding to vipec software , not g4
  3. you have a trigger error around 4k , and a weird hole in the fuel map there to
  4. i would put the triggering voltage at about 0.4v below 500rpm check settings for NZ wiring kit , those are the same i always put the airgap a little tighter as described in the manuals because of the low signal while cranking
  5. those steppers are a pain , even if they work i bypassed many of them , just block them and cut a groove in the rubber use idle ignition or rotational idle as a solution if its not a road car you can setup a virtual aux with ect temp >78°c as activation for example
  6. Are there some reliable numbers for this ? Nissan CA18det running evo 4 topfeeds on a vipec RB26 ecu
  7. on itb's you always want to tune in alpha N indeed , why even try with map
  8. your log is only a few seconds long , also your vvt target has zero in top 100%tps row , is your vvt working ? there is a big jump in your fuel map in the lower rpms
  9. cool build , thats looks like a z32 TT diff no ? massive unit wata's are life , i understand the 4stud choice
  10. we use some eastern european standalone controllers for the dccd. in which you can alter settings on tps, 4 wheel speeds , steering angle etc. everything comes over canbus i believe. so to my understanding there's not gonna be much difference if you change only the engine ecu which emulates the standard canbus.
  11. KennyJ

    Subaru Speed g4x

    i used stuff from these guys i believe https://www.dccdpro.com/ also in a 03 but an sti which had a box from a 2010 sti does a 03 wrx has the dccd control in the car ? i would believe it doesnt , might be looking incoparating that to , dccd center diff without control drives pretty weird , unless you converted to visco center
  12. i only just noticed the map name is in dutch , if you would be unable to get this fixed i might help you out irl i've seen quite some 2001-2012 subaru's with very very bad wiring , the quality of the wires and connectors is just not as good as gc8's etc they corrode and break off at the connector or it might be totally tune related , thats possible to
  13. tooth count shouldnt matter , i've seen those cherry sensors fail , all of those that failed had exterior damage too so no manufacturer to blaim how much is the sensor gap ? al little tighter as per manual never hurt
  14. these are the deadtimes of modified bosch i use alot
  15. i run the boostdoc plates that come on top of the cams , run the restrictors as per prp advice , not tomei from the 90's stock pump , 10w40 and my breathers are dry , not a drip of oil
  16. KennyJ

    Can Lambda issue

    the tune included log "working lambda" is another can lambda i plugged in , which worked instantly log "lambda 2 now working" is the can lambda that didnt show up on the can before , but now works after plugging in the that other can lambda wiring is a canjst cable plugged into a plugin ecu ,12v feed from battery with only a fuse lambda 2 now working.llgx working lambda.llgx 2.pclx
  17. to read a log we need the tune to
  18. KennyJ

    Can Lambda issue

    its pretty annoying when on the dyno with the customer and then having to switch over to my aem lambda to get the job done
  19. KennyJ

    Can Lambda issue

    not yet , i've tried it in many different cars , swapped around with known working can lambdas and the problem chases this unit
  20. KennyJ

    Can Lambda issue

    i have an intermittent error on a can lambda , sometimes it works perfectly , sometimes its not found on the can. i tried different sensor , tried seperate powerfeed one time it worked for 10 minutes , then showed error 53 i believe it was , then dissapeared from the can. any tips on this ?
  21. as adam states above , i do this with rally subaru's all the time. i go from B+ bolt to L , i dont add a lamp as you can set low voltage triggers on aim display on system voltage NOTE: i go from B+ to L as these cars have circuit breakers , it would drain the battery on normal cars who keep feeding tje alternator B+
  22. probably a back feeding issue measure at the connector which aux keeps getting back fed , some R chassis its the aircon clutch for example switching pins around to unused injector outputs solves this
  23. Can this be done ? on a G4X plugin to make some retro serial devices work (yasio factory ect gauge etc)
  24. sr's have that thermostat extra idle thing on the throttle body, which i most times remove. engines with cams need some throttle opening most times- reset tps calibration when done i usually give them just a little extra opening and temper them down with idle ignition control. to make them a little stronger on idle. also the fact that it was hunting with idle control off means there are some weird things going on in the ignition and/or fuel map in those cell's make a mixture map logging to check fueling , timing can be done visually in the map. take care not to overlook heatsoak in the iat sensor also sr's tend to have a few % difference at 80°C to 90°C ect- but that would cause hunting overshooting lambda control or idle control can cause this to- but not in your case here
  25. KennyJ

    Rb33GTST

    depends a bit , mine doesnt really move on idle rpms , you can hear it do something but not much when on 1500rpm its day and night difference. stock oil pump , 10W40 , oil retrictors as per PRP latest, tomei 256/256
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