Hi Bill,
I tried the LED gauges, but they are too slow in displaying. The volt meter
ist more precise.
For normal running I use 650-780mV (lambda 0,97) . Full throttle should be <
830mV (lambda 0,9-0,95). lambda 1 = 400mV (gap from 300-600mV is Lambda 1
but too lean to drive)
The spark plugs have a light brown color.
Chris
----- Original Message -----
From: "Bill Babcock" <BillB@bnj.com>
To: <triumph_marx@freenet.de>; <fot@Autox.Team.Net>
Sent: Tuesday, October 26, 2004 11:58 PM
Subject: RE: Interesting message
> Nice plug, sometimes hard to find though. You can get very close with a
> lambda sensor, but it's still best to read the plugs for final, final. I
> bought one of those LED lambda gauges, and it shows good mixture when I'm
> still a little rich. Your mileage may vary.
>
>
> Bill Babcock
> Babcock & Jenkins
>
> -----Original Message-----
> From: owner-fot@Autox.Team.Net [mailto:owner-fot@Autox.Team.Net] On Behalf
> Of triumph_marx@freenet.de
> Sent: Tuesday, October 26, 2004 11:59 AM
> To: fot@Autox.Team.Net
> Subject: Re: Interesting message
>
> I use a lambda sensor for testing the mixture while running. I measure the
> voltage output of that sensor with a simple digital volt meter.
>
> As spark plug I use the Bosch Super 4 WR 78 G at my TR4 engine. Very nice
> burn through, good stuff for racing. Reliable.
>
> Chris
>
>
> ----- Original Message -----
> From: "Bill Babcock" <BillB@bnj.com>
> To: <fot@Autox.Team.Net>
> Sent: Tuesday, October 26, 2004 6:18 PM
> Subject: RE: Interesting message
>
>
> > Nobody seems to know how to read them anymore--except bikes guys, who
> > do
> it
> > constantly. Nearly every plug I see is too hot and the jetting is too
> rich.
> > It works--the hotter plug will keep the rich mixture from fouling, but
> > the power is certainly not the best.
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