The 4.8s dont have DOD, thank God. Im not sure how much harder it is to do engine mods, but it seems like a hassle if you have DOD. You turned it off in your tune, or actually just disconnected it?
The 4.8s dont have DOD, thank God. Im not sure how much harder it is to do engine mods, but it seems like a hassle if you have DOD. You turned it off in your tune, or actually just disconnected it?
I wasn't aware that you had a 4.8 sorry. My 07 4.8 didn't have it either. I turned it off in the tune.Originally Posted by Mang213
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
I get between 18-22 on the highway according to the formula in hptuner I have and it us pretty acurate from the last time I checked.
Step 1. crus at it.
Step 2. get a hammer.
Step 3. torch it.
yeah I have the lowly 4.8, but to be honest, this thing runs better than my old '03 silverado with the 5.3. Im sure its the heads, because as the rpms climb, the truck seems to WANT to go faster. The old truck had real good low end but the power wasnt as linear
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