Thanks delcowizzid.
So when you say it won't trim when it is running open loop, does that mean that during the time that it is open loop it will utilise the trimmed values but simply not update them during that time?

Hi all. Been away from the scene since August 2016 after the BT1 VP got several relatively minor but annoying concurrent problems so I gave it back to the guy I originally got it off. I'd kinda had enough after 5-1/2 years. I'm 61 y.o. nowadays, so, yeah. It has sat in his factory since then and now...

Hi. What I am looking for is a partial schematic of a GM LS and newer ECU that shows the circuitry inside the ECU that drives the ignition coils. Specifically the little transistor and maybe collector pullup resistor and whatever else that gives the 0-5V output signal to the wiring loom that goes of...

I have read cubic buttloads of papers on ignition systems over the years, but this one is one of the best. Well worth a read.

The only way to properly regap a plug is with a set of dedicated regap pliers they keep the electrode flat to the centre electrode but the ground electrode is still moved to accommodate this. I just bend the ground strap out to whatever, then file the face of the centre electrode at an angle till i...

HSV
VSH
VHS

Man, all these TLAs!

MrWillys wrote:Antus, we should be able to give a post thanks! To the OP, your car looks very nice but the steering wheel is on the wrong side?

We do that to stop Americans driving our cars. Many of them are just too fast for you blokes.

HQ355 wrote: no more wasting money and hopefully she dosnt know what car parts are worth and will spend less

Careful! 50ml bottles of Chanel No. 5 cost the equivalent of $4000 per litre

I started reading this thread because I thought it said 'Brits are eating atoms'....

In the City of Casey you can't even fly a kite!

http://www.heraldsun.com.au/news/victor ... 5862426246