Base Tune for LS7 440CI with the 12200411 ECM

Does anyone have a good base tune to start me off with the LS7 I am building

I will list the motor, If I need to add more info let me know, any help is appreciated,

440 cubic inch
LS7 block 10.8 to 1
bore is 4.135
Heads are 66cc
Lunati 4.1 crank
cam is .584.584 - @.050 Duration 227/223 add-277/283 lobe cnt-113/109
with a 1.8 ratio rocker lift is .618/618
FAST 65.5 lbs short ev6 injectors
factory intake
102MM throttle body

Stand Alone Harness in a Sand Car
No Vss, manual trans

sensors are
Front Cam sensor
24X system with the 411 ECM
ls3 credit card style maff
LS1 single wire knock sensors
LS1 Map Sensor 1999-2001
LS1 1999 O2 Sensors only using the up stream

Thanks

those injectors will give you the worse idle.

I am up for any suggestions, it is a sand car, so it does not need great manners, but would like the best injector for
WOT,

the car is driven like a road race car, on and off the throttle,


bump for a base Tune, anyone?

post the current file

0411 can do speed density native, no custom OS needed. you're not going to find a good maf cal in 0411 format for the cartridge maf so just ditch it and do SD from the start. search how to put 0411 into SD mode and then just work in the ve table.

also, any further posts belong in the gen 3 forum since the 0411 is gen 3.