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About dobsondynotune

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  1. Firmware update fueling issues

    check outthe over run fuel cut also try turning this off the higher dwell times may be a issue at high rpmi cant seem to find a setting that i used on my customers car but thought they where a fair bt lower than this as i blew a coulpe of coils at this sort of dwell
  2. missfire

    the dwell time seems very high for a ls col on plug have you scoped the coil dwel needs or check what they should be but i thought they where a bit lower than this
  3. Firmware update fueling issues

    looking at your map and logs i would have to say i beleive your injectors are to large to get a clean bottom end tune your injector duty cycle is very low and i dont beleave the injectors will even be opening and closing corretly at all also try turning off the over run run cut as this is repeatedly coming off and on worth looking at also what is the fuel flow and pressure readings this may also inlighten us
  4. Newbi question

    a vacuum hose direct from a vacuum soarce on the manifold
  5. Link G4+ Tablet view

    Hello no problem using a tablet at all are you able to get it to connect to the tablet you have now ? do you need help ? once connected you can make your own page up to suit your viewing needs by right clicking just to the right of the mixture map it will then say new page click yes rename to suit ( dash )you will then have a blank page right click any where on the page click on new view add gauges and then properties as needed to create our screen save as a new layout done
  6. 7k cut off g4+ plug in, cas issues

    Hi milton it is a cas problem you are seeing have had it happen many many times the some times it is caused by timing belt whip and may not be directly a cas fault the link is sensitive to trigger isues at times on rb engines also make sure you have 12volt going to the cas at least, we have in the past i have fitted a triggger kit from nzwiring on my customers cars with great success also have you tuned the ignition map as retarded timin under boost can also cause the top end rpm to unstable 25 years of tuning rb engines trust me
  7. Injector Last pulse problem

    do you have a log of the fault happening you could send
  8. 1ZZ Smart coils on 2JZGTE (G4+storm)

    if they have a built in igniter then yes you can run on coil per cylinder in wasted format no problem,
  9. Link G4 idle problem on a RB30 GTR skyline

    i can log into your ecu and help if you like
  10. 1uzfe starting program

    hi mark did you get it to fire up? email me direct dobson99@xtra.co.nz ross honnor
  11. Turn on/off aux output durring engine runnig?

    it is very common for this to happen no harm done do you mind if i help you out a little with your set up ? i have had a look over your map and can help Ross Honnor dobsons dyno tune email me direct  dobson99@xtra.co.nz
  12. rev limit drop under acceleration

    Hi Aaron send me your basemap it sounds like the ANV  threshold settings  settings are not correct i can fix this and send the map back to you dobson99@xtra.co.nz ross honnor dobsons dyno tune Â
  13. Re: BASE MAPS

    couple more to help you all outÂ
  14. Re: BASE MAPS

    here are a few more to look thu
  15. Re: BASE MAPS

    a few new maps people have been asking forÂ