Like the title says, i'm looking for a Fuel Base Map for my 20b.
The rest of the map is there, load, ign, etc, i'm just missing the Fuel for some strange reason...
Primaries are 750cc
Secondaries 1680 cc
anyone, anyone?.... i just need somewhere to start.

p.s. there's a high 5 in it for ya if you help me

 

im using matrix mode, but my load values are:
30" 1.24
24" 1.38
18" 1.48
12" 2.00
6" 2.38
0 3.10
2 2.86
4 2.95
8 3.62
10 4.43
14 5.48
16 6.71

thats with 90 % stage, 0psi, 2500 RPM staging
i am not tuned above 14 psi so i didnt put them in there, and the 14 and 16 are hella rich. this map is not quite perfect yet, but should have you running fine if you have a similar setup

my car= stock 20b, af61r (similar to gt40 i think), stock primaries, 1680 secondaries, 60 psi base fuel pressure. running 8psi low setting, 13psi high setting. 13.5-14 afr in vac, 12 at 0-2psi, 11 above 2 psi. thats current afrs, targets are a little leaner, but im trying to tune the temp maps first.

pat

 

ps what temperature sensors are you using?

i used stock turbo2, and they arent right?
the mt manual has specs for standard gm delco ones, but on my old lt-8 it was setup for stock. trying to get my temp maps right...