Do you have a tune on it? Was just thinking there might be a flaw in the tuning when you hit WOT. Especially since you are showing your fuel pressure to remain good at WOT.
Do you have a tune on it? Was just thinking there might be a flaw in the tuning when you hit WOT. Especially since you are showing your fuel pressure to remain good at WOT.
- Paul J.
2006 Silverado LT3 L33 Z71 - Mods: K&N Air Filter; Taylor Wires
2008 Azera Limited - Mods: (Yah, wife's car ... not happening)
(SOLD) 1994 Camaro Z28 - Mods: (Too many to mention)
(SOLD) 2004 Suburban 5.3L Z71 - Mods: Flex-a-Lite 292 Monster Fan
(SOLD) 2000 Silverado 5.3L Z71 - Mods: (NTIKO)
(SOLD) 1991 Suburban 350 2WD - Mods: (NTIKO)
I have no way to check IDC currently. I am contemplating buying HP Tuners. Will HP show this?
2006 GMC Sierra 1500 HD Crew Cab 4X4, 6.0L, 12" CST lift, 37" tires, CAI. Vinci cam 210*/218* LIFT .587 / .595 LSA 114*4A, Power Slot rotors all around with ceramic pads, Rebuilt 4L80E with shift kit and billet converter.
Rubie
Yes I have a tune from Nelson. He recommended I check the fuel pressure before he disects the tune any deeper. I have been in contact with him. There customer service is AWESOME!!
2006 GMC Sierra 1500 HD Crew Cab 4X4, 6.0L, 12" CST lift, 37" tires, CAI. Vinci cam 210*/218* LIFT .587 / .595 LSA 114*4A, Power Slot rotors all around with ceramic pads, Rebuilt 4L80E with shift kit and billet converter.
Rubie
statements like that are so misleading, a cam and headers will max out the stock setup on 6L's.Originally Posted by sprayedenali
we do fbodys all the time here, a big cam and headers maxes out the stock 28lb injectors.
doesn't sound like a safe setup, at well over 500hp...
To the OP, if there's anyway to get logging going, send it on over, that'll help quite a bit.
Typically, with a cam like that in a that engine, with longtubes, we can keep a/f ratio in check.
Maybe the injectors are a little dirty/slow and you need bigger ones, or maybe we just need to add more fuel to the engine.
If it is out of injector, trying to add more fuel from a retune isn't going to work.
lmk,
allen
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