Join Date: Dec 2011
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
'03 poor acceleration
My truck is very sluggish from a dead stop. It will slowly gain speed and then all of the sudden takes off like a rocket. The turbo vanes are clean and working properly. This morning before departing for work, I unplugged the MAP sensor connector to see if it would make a difference. With the MAP unplugged it drives great, spools well, and has all kinds of power. I plugged the MAP sensor back in, and it reads around 13.9 at idle on the Scan Guage. It also went back to being a slouch. I recently removed my EBP sensor and cleaned the sensor and tube with carb & choke cleaner. I tried viewing my EBP sensor with the scan guage, but it won't show a value for it. Can you view EBP data on an '03? I'm not sure if it could be a EBP or MAP sensor that is causing my issue?
SOLD--2003 F-250 RC/LB FX4, 6.0, 5R110, EGR cooler capped off at both ends, CAT EC-1, Rotella T6, Motorcraft fuel and oil filters, Amsoil in diffs/T-case, blue spring update, ScanGuage II, 5" Diamond Eye exhaust (not cat, no muffler
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
) 4" downpipe, Cooper Discoverer S/T's (LT265/75R16E).