05-10-2008, 01:07 AM
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#1 (permalink)
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Forum Member
Join Date: Feb 2005
Location: Bossier City, LA
Drives: 94' 3000gt vr-4
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Need Some tuning help!
I put some gtpro 357 turbos on my car...ive got a hhhalo datalogger....550 rc injectors and afc neo
I set everything to -35 for lo settings across the board and -30 for high settings let the car idle and warm up lo fuel trim is reading 114% and the o2s are cycling... if i try to add some fuel to make the fuel trim lower the o2s stop cycling and go open loop! so basically am i suppose to be leaning it out or ?... any tips would help please!
p/s what are good things to log and watch when tuning?
thanks,
Harry
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1994 pearl yellow vr-4
Mod List- 8" k&N intake filter, HKS BOV, Blitz SBC iD III Boost Controller, Fuel Pump Hotwire, Autometer Boost Gauge, TorxMax Front Mount w/Hard Piping, EGR block-off, VAC reduction, Cross drilled and Slotted Rotors, Stillen brake pads, Stillen Downpipe, Stage 3 SPEC clutch,, MSD 8.5mm spark plug wires, and NGK spark plugs
Future Mods- Already purchased-gtpro 357 turbos, Torque Max manifolds and 02 housings, walbro 255fp, Safc neo, RC 550CC fuel Injectors, Maximal Solid Motor mounts, Maximal Transfer Case Bracket
Need to purchase- A datalogger! leaning towards halo... got a hybrid!
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