Jump to content

stigc8

Members
  • Posts

    17
  • Joined

  • Last visited

Recent Profile Visitors

85 profile views

stigc8's Achievements

  1. Gents, Recently been playing with boost per gear setting. Driving around normally the ecu knows exactly what gear im in, I followed the instructions, and it works perfect, I've ramped up the duty to achieve target boost in 1st gear, (10%) the rest of the gears have zero correction. The problem between wot gears 1 to 2, the ecu is still applying the extra duty half way through gear 2 causing a 1.5psi spike in 2nd. Im assuming, I have to either up or lower the setting in gear 1 to bring it back a little? see log of a 1-2 shift. Any tips would be great, can experiment next time I take the car out.
  2. Just an update to follow this up for future searches, with lots of testing and trying different things, default settings are best. The car goes full rich, then immediately full lean when you back off the throttle under boost looking at gauge itself. What is actually happening on the log between shifts, the wideband is picking it up with a slight latency delay making it look like its lean back on throttle, but in reality, its actually happening earlier, its also evident with the rich dip on the log after tp back off.
  3. hey mate, thanks for your thoughts, overrun fuel cut is off though. Thanks for your reply, I think in this case it may be the way to go. The lean spike is really only for 200ms. I know lean spikes like this can be normal with flat foot shift due to ign cut, but not sure if these are normal so to speak without it. Default accel clamp settings shift best, as mentioned above, ive managed to get it to read richer but can 100% feel a rich bog between all gears which makes it shift like crap.
  4. Hi, Mapping my mates car essentially the same mods as mine. After reviewing the logs, ive noticed theres a lean spike between shifts when slamming gears. Below is 1-2 example, but all gears do it. can see it hits 17afr once 100% TP is back, 11.6psi boost at that moment. Car shifts fine without hesitation, wideband sensor is brand new. Ive played with accel enrichment, minor changes do nothing for the spike, with major changes managed to get it to show 13.5 14afr at same point but now it bogs between shifts can feel it doesn't like it, guessing its better to just ignore it and go by how it feels? Also tried changing cells on the fuel map it runs over before and at that stage by upwards of 25% with little to no change. attached pic of log if anyone has any input ? thankyou
  5. Makes sense at 5000rpm when the l/c is active, but what about idle every day use, ive got my launch control set to Always on, so it basically my closed loop lamdba at idle is disabled until the car sees 5km/h (disarming set speed), so theres no way around this? I may have to wire a switch and only turn on the launch control when needed?
  6. Hi, Ive noticed when I have launch control activated the close loop lambda disables? is this normal or is there a lockout im missing? thanks
  7. I noticed most of this and plenty more, I dont think that map is the one off car, guessing its a tune used to show his idle settings only??
  8. The left side of target error works when idle speed is too high, and right side is idle speed too low. Middle is your ign timing with zero error, which is the number that your idle speed was setup to run with without closed loop enabled or ign idle control active.
  9. I had a quick look, a few things I would change. Set your Idle control to closed loop and fix your idle ignition control, its going the wrong way, something like this.
  10. Winner, thanks for taking the time out of your day to sort out my problem greatly appreciated.
  11. Hi Adam, gave it a try, it now just reads 0 fixed full time. the rest work as they should.
  12. Hi Adam, what you're saying sounds logical, I contacted the guys at Canchecked, they said the gauge is not adjustable has to be done on the ecu end. The gauge is the only Can device on car, dont plan on adding any extras. Attached is my current map, if you could modify the stream would be very helpful. tune latest still needs work.pclr
  13. stigc8

    Ecu lock pointless.

    I had the same problem years ago, the dealer wasn’t around I called link and they sorted me out no problem. lately Simon has helped me a heap over chat off the website, couldn’t be happier. hopefully your issue gets sorted
  14. g4+, sorry just realised posted in wrong section.
×
×
  • Create New...