E50/70/98
10-05-2017, 01:00 PM
#21
9 Second Club
And what percentage makes the most power on your combo ?
10-05-2017, 05:07 PM
#22
TECH Senior Member
With the flex fuel sensor (also needs PCM and calibration), you would be running the correct amount of fueling (wrt to cylair/VE/MAF), this has more priority than concerns about making more/less power.
10-06-2017, 06:59 PM
#23
Staging Lane
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I have no clue, i'm new gathering information looking for the best way to do this. I'm buying and pulling a motor tomorrow morning.
2008 LMF 5.3 - stock 799 heads, 4th gen internals, computer and harness $400 USD not a bad price? (high miler tho 200k miles) "I will be freshening it up"