samireland

Thanks guys, I will do some testing and let you know how it goes

Yeah thanks @Plumbs, I will have a play with this over the weekend. Funny you mention Bathurst, I grew up in that area. If you ever get a chance to go for a cruise I recommend going from Lithgow out past Lake Lyell and then west along the Tarana Rd, some great corners and also a quiet dead straight bit that is almost 3km long I remember going out to the pine forest out near Oberon and stealing Christmas trees with my Dad in his XF ute, three speed auto column shift with a bench seat. I guess that the transmission in that thing was the father to our BTRs.

Yes I would be interested, I've learnt a lot from this thread

note that sometimes the car completely stalls, but other times it runs really rough (I believe that this is a cylinder cut safety mode due to the PCM thinking that it doesn't have control over the throttle position any more). But similar to the OP, the problem goes away for me as soon as I restart the car. I may be experiencing two different problems here but I think they are both related to the FG throttle body and IPC tables

Hi @Roland@pcmtec, is auF12805 for workshop only? I can't find it in HAANGA3 using PCMTec professional. @Andre34 when you said that the problem was that the fg ecu has the maximum throttle angle 1 degree smaller than the b series. I'm assuming that you modified auF0075 "Throttle Angle Maximum for torque control" from 83 to 82, is that right? @BeerTurbo do you have any other helpful tips or tricks? I'm having similar problems with my N/A 2005 BA Mk2 HAANGA3. I've got the plastic FG manifold and throttle body, and running E85. Have copied over auF0083 Throttle Angle A (Pedal Position) and auF0084 Throttle Angle B (Pedal Position). I've tried modifying auF0075 as above, and also auF1588 "RPM guard limit as a function of pedal position" but haven't had any progress. Getting code P2110 "Throttle Actuator Control System - Forced Limited RPM (Signal is Above Maximum Threshold)", P2105, and P1270 "Engine RPM or Vehicle Speed limiter reached (Signal is Above Maximum Threshold)" It seems to mostly happen about a minute or two after starting the car, doesn't seem to be affected by whether the engine is cold or warm. Do you think that this could be due to one of the timers that starts counting after the engine starts? Seems like there are a few cold start parameters that run things a bit differently for the first few minutes. At first I thought it was the BTR transmission flaring and RPM exceeding the redline, but I have bounced it off the limiter a few times on the wetpan and it didn't stall most of the time. But once it happened one time it seemed to happen a few times in a row after restarting the engine. I get the problem under two different circumstances: 1) similar to OP, at low to mid RPM, if I suddenly go from low pedal position to about 70% or higher 2) at high RPM in tiptronic mode when I shift the 4-speed from 1st to 2nd and let go of the pedal simultaneously. This was also happening on the dyno in 3rd gear. I managed to capture this in a log which I have inserted below you can see it goes from 80.25 degrees down to 68.19 degrees Cheers -Sam 17-03-2024 06-53-00 PM Log this one stalled.teclog