[T2] CHT with Dakota gauge

[T2] CHT with Dakota gauge

c.dreike c.dreike at verizon.net
Sun Aug 23 12:47:27 MST 2015


Sami,
I have an Innovate wide band MTX-L gage kit with an LM-2 sensor and a 
really long cable.

As for the distributorless electronic ignition, its a lost spark system 
using I believe a Ford ignition pack controlled by the megasquirt EFI 
controller.

I got my EFI system from The Dub Shop.
http://www.thedubshop.net/

Cheers,
Chris



On 8/22/2015 9:27 PM, Sami Dakhlia wrote:
> Also, what wide band meter are using? TIA,
> Sami
>
> On Wednesday, August 19, 2015, c.dreike <c.dreike at verizon.net 
> <mailto:c.dreike at verizon.net>> wrote:
>
>     Sami,
>     I have a Dakota Digital CHT gage on my type 1 engine. TC's on #1
>     and #3. I can swap connectors in the cab to check both sides.
>     Currently 1 side reads about 20F higher than the other. Not sure
>     which side is which just yet. However the temp reading on the
>     Higher one runs tops 390 running really hard on the freeway. Usual
>     speeds 60-65mph temp runs in the 340-360 range. I need to do a
>     little trouble shooting to figure out which reading goes with
>     which side of the engine and which one is correct.
>     The sensors are of the ring lug type that fits on the spark plug
>     threads.
>     Plug tips look perfect.
>
>     I'm running fuel injection with a Mexi-bug throttle body/intake
>     manifold and a Megasquirt controller. Used the automatic tuning
>     option to set up.
>     I also have a wide band meter. A/F ratio runs at about 12.2:1 at
>     WOT, medium load on freeway runs around 12.6-13:1, foot off
>     throttle at freeway speeds 13-16:1. Maximum spark advance is
>     currently 34 degrees. Thinking about dropping that to 32. Have
>     fully electronic ignition (No Dizzy!!).
>
>     Anyone have thoughts on the AF ratio's? Or the advance?
>
>     Thanks,
>     Chris
>     64DD Kamper Kit
>
>
>     On 8/19/2015 8:13 PM, Sami Dakhlia wrote:
>
>         I lied about the thermostat: cable got loose, which would
>         explain the big
>         temp variation. As for the level, still no explanation. But
>         the gauge
>         already reads 340 at idle, so I'm not going to worry.
>         Sami
>
>         On Wednesday, August 19, 2015, Sami Dakhlia
>         <sami.dakhlia at gmail.com> wrote:
>
>             hi Volks,
>             Installed a Dakota Digital cylinder head temp gauge (hat
>             tip to R. Atwell)
>             and took off this morning on a trip from the Bay Area to
>             Santa Barbara.
>             Holy $h!t! The readings are much higher than I thought was
>             the norm.
>             Basically cruising at 55 mph, with
>
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