My idle is just fine. Warm and cold. I dont have a accurate reading bc My tach is way off and I need to call Nelson to see if they can fix it/ recalibrate it with me sending my ecm back in. But I do know its idleing about right. Sounds like its between 600 and 1000. When I try to stop it might rev up a tad because it wants to leep forward but then ends up stalling if you dont put it in neutral.Originally Posted by RPM Graphics
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
Heres some pics of my 3" exhaust from the headers back to a y pipe, through a electric cutout, then a flowbasterd, then back to duals.
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
Does anyone know what this connector is for?!?? It is braided and shielded (has a protective caseing around it) And then it also has a black wire with a white stripe. What Im trying to figure out is where that black wire with the white stripe goes. I want to say its a ground but I am not rreally sure. The 2 wires coming out of that connector is purple w/ white stripe, and green with black stripe.
the first pic is an exhuast bung for my air fuel ratio gauge.
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
purple and green wires are your OBS speedo wires. Black with white is ground 99.9% of the time.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I bet thats why my speedo doesnt work then lol. I love solving problems. Hey red while you r online i need you to help clarify things about ur reply on my earlier post about the brake switch and torque converter unlock
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
So is that all I do is take pin 19 from the blue connector and wire it into the power lead on the brake switch?
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
no no no. The PCM would supply voltage to the transmission. I prefer that the power for the transmission comes from the brake pedal switch. Look for the lead on the brake pedal switch the has 12v with the pedal at rest and 0v when you push the pedal down. Did you see the recent posts I made for Myzterry about the wiring diagram for the transmission. I think it's terminal E on the connector that has a pink wire to it and it's supposed to have that 12v source going to it from the brake pedal.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
No I didnt see your post on Rays Thread so I will go look at that. I understand that I need to have the brake switch with 12v constant and then once its pressed its an open circuit so 0v, so what do i do once I find that wire and confirm that is has 12v and then 0v when brakes r applied
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
Ok I think I get it now, all I need to do is run my brake switch wire to that terminal e on the tranny connector.. I found your post and yes it was terminal E, IF that connector is the same connector on my 4l80e.
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
hang on, let me verify for sure.
Last edited by RedHeartbeat; 04-23-2012 at 09:45 PM.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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