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Help...Lean pretty much everywhere!
Finally got truck running after battling burnt plug wires and bringing in the AEM wideband via the AC Pressure sensor input. Seems to idle fine BUT.....Im still a newbie at this but it looks and feels like it is running super lean nearly everywhere except idle? Anything more than gradual throttle (let alone wot or when boost comes on) and it seems to be running out of fuel.
I know these E38's are a pain especially the 07-08 flavors but Im hoping someone can point me in the right direction of the correct way to getting some more fuel added. I've attached the current tune and a log.
Drivetrain specs are GEN IV LY5 5.3 , AC Delco 2bar map sensor, 76MM ON3 Turbo, air2air intercooler, 80lb injectors, PAC 1218 springs, A1000 fuel pump, ZR1 cam, 4l80e trans, 3400 circle d stall.
E38 OS has the 2bar OS applied and the scaled injector data was provided by the vendor Injection Connection. I did the double the stoich value and cut IVT in half trick to match the scaled injector ifr.
Any help would be greatly appreciated.
Thanks!
Eli