

| Subject: | Re: GW EFM and available updates |
| From: | Dan N |
| Date: | Thu, 20 Oct 2022 21:06:18 -0700 |
Thank you Eric... Did you get the whole GW Fuel Management system at $3K? dan On Thu, Oct 20, 2022 at 8:40 PM Eric Caron <ericcaron96@comcast.net> wrote: > Hi list friends, > > A few days ago a friend and I completed a Flash update on the GW ECU for > the engine Management. > > My 85 has several running issues and I wanted to see if this would > help. > > Success! > > The software update made an immediate change. > > The engine idle was a bit slower but much more regular. > The increasingly disturbing hesitation from idle disappeared. > And so far the need to try twice to start has not happened. > I had already changed out the GW injectors, one of witch failed on the > outside, and the others were suspect. > GW sells a different set now but I installed the Mansispeed set. > The most recent GW install is for the newer injectors and I was advised by > them to try that one first. > > It has only been about 130 miles on the new update but our confidence on > moving from a stop is vastly increased. > > If you have a GW management system I’d recommend making sure you have the > recent update and if not do the flash update on the ECU. > > I’m told it will continue to learn the motor for several hundred miles. > Here’s is hoping for even more improvement. > > Eric Caron > 85 GL Auto > GW 2.3 with GW Fuel Management > > > T >
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