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> 123ignition users, blue tooth curve settings
Str1974
post Dec 7 2019, 08:20 PM
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Hey guys, so I've now installed my new 123ignition w/ Bluetooth (it took me a while to get the whole TDC correct ...my fan did not have any markings due to being previously painted ). So, now I have searched for various tuning options that there are out there for the curve files. My intake manifold has two vac hose outlets that were hooked up to my dizzy... so I have plugged both outlets and am going the no vac route.

I've tried various curve files and have liked the "idle control/gear shift retard setting", as well the "no-vac manifold -pressure curve straight line at zero". But, I am not sure if those are the best selections out there. I need some real world experienced advice regarding what are the best for a L-jet 1.8 L engine (1974).

Currently I'm running Rev Limit 8000;
RPM Degrees crankshaft
500 5.0
1600 5.0
2600 21.0
8000 21.0

MAP curve starts @ 1500 rpm
Abs. pressure(kP) Deg crankshaft
0.0 0.0
100 0.0
200 0.0

Anyone running similar? Better options???
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Gatornapper
post Dec 8 2019, 09:03 PM
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Str - thanks for starting this thread - gives me the perfect place to ask about setting up a 123 dizzy if I get one this week which I'm likely to do.

Looking for advice on which curve/settings to use on a stock '76 2.0 with dual Weber IDF-44's........

keep in mind that on a '76 2.0 the only mark on the impeller is the red 27 deg. BTDC one......tho I can easily mark both TDC and 7.5 deg. BTDC from this:

http://www.914world.com/bbs2/uploads/post-...-1565184944.jpg

TIA,

GN
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