123ignition users, blue tooth curve settings Options

[Str1974]

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???

[HansJan]

I was never able to figure out where I was, using a strobe light.
However with the 1-2-3 distributor, using the little LED indicator got me close enough to TDC to make it work great. Being able to adjust the curve with your phone, makes this less important anyway.