This is my first post. Here is the dyno sheet.

Now a little info on the truck.
06 Silverado SS
Magna Charger with 3in. pulley 7psi
Long tube header with full exhaust
160 t-stat
Taylor 10.4 wires with NGK TR-6 plugs
Shift Kit with 2and4 servos
C.A.I
Custom tune.
One problem I am having is that my AFR is lean 12.4 and my injector duty is at 96%. I was told to switch to 8.1 marine injectors. I post over on SilveradoSS site and need advice.
Thanks

 

Looks good, but the toque graph looks funny

 

376hp at 7psi?

That doesn't sound right at all....

 

is that a stock cam?

 

Can't be TOO big with the HP and torque falling off like that

 

I checked on that dyno brand and they read LOW. Lower than a Mustang Dyno.

 

Stock cam.

 

Actually that type of dyno reads correctly all other inflate the numbers.... Dyno Dynamics is a load bearing dyno...

 

If it's a real SS Silverado,it should be AWD.It would lower the numbers a bit.Right ?
And if you have a magnacharger kit,I thought it would come with 42 lbs injectors allready?

 

03-04 SS where AWD 05-06 SS RWD. yes it has the original magna charger injectors. I dont know what the LBS are