Hey guys can some help me verify that I input the data correctly for some Deatschwerk 44lbs injectors? Ever since I swapped them my truck will only idle at 18.5 afr
Truck overview
2000 Silverado
4.8 to 6.0 swap
originally had 24lbs injectors
adjustable fuel pressure regulator
return style fuel rail
psi set to 60
Deatschwerks part number 35U-01-0044-8
I posted a copy of my tune and injector data.
2014 Silverado 6.2
2000 Silverado lq4 swap
1979 Camaro
A guess is that you have o-ring leaks on the injectors.
If you can whack the VE with 20% worth of fuel and nothing changes, then it's not a tune problem. I'd probably start over with your VE tables anyway, they aren't the best right now.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
I just started over, I have two runs on the VE table so far. I had to come back since my laptop was dying. That's something ill look into.
The other odd thing is that as soon as I start driving it picks up a 14.3-15 afr no problem and will cruise around and hold a steady afr. Soon as I clutch in it leans back out to 18.5.
Is the regulator vacuum referenced?
Yes it is
2014 Silverado 6.2
2000 Silverado lq4 swap
1979 Camaro
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