About a month ago, when I started my truck (I had been out driving for a while & went into a restaurant for lunch), it would not idle...just kept surging, then would only run about 35mph, and had NO power what so ever. I didn't think it was going to pull itself up a smal hill on the road. I restarted the truck several times in the paring lot before attempting to make it home, but had to take the chance.
This has never happened before, so I decided to head straight for the shop. When I get there, the truck shuts off on its own. I go tell the mechanic what's going on. When he came out to start the truck. it's running fine....NO problems what do ever. He puts it on the computer anyway....get no codes what so ever.
Anyway, since then the truck just doesn't seem to have the power it did before, and I'm getting **** for mileage. It wasn't great before, but it's terrible now.
I've tried to reset the program with the BAMA tuner but no change. That reminds me, am I supposed to return the truck to stock before trying to re-enter the program I have, or if I switch to another program? I don't remember, but I haven't been putting it back to stock config before re-loading the program.
Anybody had this happen before?
03 Ranger XLT Super Cab, 4x4, 4.0L SOHC w/ auto, 4.10 rears, tow package.
Bama X-Cal 2, Roush Thunderbolt dual exhaust, Flex-a-lite tranny cooler e-fan, 200a alternator, Air Box mod, Fram Air Hog filter, JBA plug wires, Westin Ultimate Bull Bar, KC Slimlite fogs, Line-x bed liner, Ford Tonneau Cover, Expl. OHC & auto-dim mirror, Autometer pillar pod w/ Autometer oil pressure & tranny temp gauges, OEM fog switch for KCs.
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