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About Purpleline

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  1. Hi Adman, i removed all spark plug out and have #1 with sparke plug out so engine turn fast enough to see timing. I have an offset for -192 to get it align to 10*. Is that safe or should be accurate? Normally rb within offsrt fm -7x to 8x.. -192 seens alot
  2. would the starter being too slow for timing gun to be able to capture timing? anyway, i will try that as well. trying to look for ether start spray here but no luck. i tried use injector cleaner spray but nothing happen. isnt that looking more alike ignition timing problem? engine has been mod b4 but unknown spec which it might be a 2.8 and possible a stroker kit. I use offset -76 for now and also tried defalut -87 with no luck..... herewith the tune and passward PMed to u. tks jack bnr34.zip
  3. herewith trigger scope Trigger Scope Log 2020-06-29 8;11;34 pm bnr34.zip
  4. swap known working CAS, no luck bnr34 startlog 3.zip
  5. Yes, stock CAS. The battery is weak after few trial but even i jump another car to start and starter ran fast enough still no go.. i will try another CAS and make uoload another log file
  6. herewith logging. hope u can fine out any possible issue. im going to put back old set injectors to test right away. i compressed the file as i only allow to upload 276kb....... bnr34 startlog.zip
  7. Purpleline

    Bnr34 wont start

    Has been playing around few days but no luck. It is very weird. Engine just wont start..it run fine before i move onto Linl G4. It has power FC+Fcon before..i have removed all those. All after market alarm system removed as well..now it is suppose to be as factory Exactly same mod as other good runing bcnr33 .rb26. Ev14 1000cc. 450 walbro r35 coils. Vcam. Thus i use the same mapping and setup..wiring. Trigger setting is correct. Triggers scop looks good(only. Weird thing it recon trigger 2 1st all the time in cranking) . Sparks are all fine. Injectors are all fine in working when spining the CAS manually. Fuel pressure is stable at 3bar. No matter what i did, engine just refuse to start. I asked the link dealer come and help if he will able to sort out the problem. No luck. Anyone has any idea what i could missed? Runtime valve show triggers, injectors, sparkes all working when cranking.
  8. That make better sense..coz i found hard to undrstand how that ignitor work for a tacho Out to cluster. I guess we might need connect those igniton signals back as well..that would not be good. Use an AUX direct feed make it much easier
  9. Tks guys. Yes, we have r35 coils conversion and have those ignitor wires cut. That is very possible the problem. I will try the knock setting as said. Tks
  10. Thank you adam. Wideband fixed. The AC is so weird. It works fine b4 the plugin. However, when i meas the voltage on AC1(DI6) no changes fm the AC ctrl unit. Im not sure if thats the AC ctrl or something else..will swap anoterh ctrl and test again. Still lots of other trying to figure out. 1. Cluster REV not working ( PC link is fine) 2. Seems no response on the knock ctrl even i set gain up to 200 fm deflault at 10. Knock level show nothing jumping... either narrow or wideband nothing happen (at 6 to 10)
  11. Ok. Thats make good sense. They should be all 6 reading 0V??
  12. Yes, it work for awhile then not anymore
  13. I have this very weird problem. It does has iinjector pulse in the 1st few starts. I remvoed the cas out( changed fm 33 to 34 cas as rb25 neo swap, switched pins already). Spin the CAS injectors and sparkes are both fine so CAS should be swapped correctly..even the trigger test is fine. I saw consistance waves. After few more attend to start it up. It just fire for less than a sec then stall. Lose injector pulse even i use the injector test. No error code in PC link. Pulse look all ok in realtime....even put a new injector on #1 and conduct injector test,.nothing happen again. It does work fm the very begining. I could test each injector and hear they click 1 by 1 Im now runing out of idea. What could cause no pulse to injectors? 12V is ok.. just ground, No pulse.... I even put a new g4+ ecu in, known working r34 CAS... same....start for 2 sec and lose pulse... Any suggsstion to narrow down the possible cause?
  14. Totally fine abs. Hicas all good. This really help and no headache fm reset codes
  15. That will be sucks. Im. Going to try and report back
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