well i just picked up a gtp im trying to get the car right before i start getting on it. first things first here are my mods. what should the wide band be about? im use to dsms were is 11.0ish on pump and 12.0ish on e85. this car is running pure meth idk if that matters. 2.75 pullie and was told it was tuned. here are the other mods.

Gen V Supercharger 17psi, Thrasher-Performance Modular Interchangeable Pulley System
- 75mm North Star Throttle Body, 85mm LS6 Mass Air Conversion
- 4 inch Air Intake
- 42.5 lb Injectors
- Alcohol Systems Methanol Injection System( Activated at 8 psi) Zero Knock with 17psi & Pump Gas
- DHP Computer Tuned for Supporting Mods
- Scanmaster II on board Scanning device
- Pacesetter 1-3/4 Race Headers with 3 inch Downpipe, Dual 2.5 Tailpipes w/ Flowmaster 40 series Mufflers & 4 Inch Stainless tip
- ZZP Performance Full Stack Stage 2 Liquid to Air Intercooler with Stage 2 Heat Exchanger and Cooling Fan added
- ZZP Performance 1.9 Modded Rockers
- ZZP Performance Under-drive Water Pump Pulley
- ZZP Performance Alternator Amp Booster
- 4T60-E HD 4 Speed OD trans. with ZZP Shift Kit
- New ZZP 10.3 Wires & MSD Coil Packs

Basic run down. 2.75 pullie and mods above. what should wideband be. cars on pure meth if that matters.