I have a 1995 chevy c1500 5.7 when i want to accelerate (floor it) the truck will not go faster it studers but when accelerating normal (grandpa accelerating) it drives fine distributor was changed fuel pump changed map sensor injectors were changed spark plugs/ wires were changed like a year or 2 ago motor was rebuilt by last owner aswell recently replaced knock sensor codes i have are
Code 43 knock sensor
Code 42 Ignition bypass circuit error
Code 82 3x cranksharft position sensor circuit error
Removed catalytic converter because it was bad im in tx so i deleted it so for that i have the oxygen sensor code
What can be my issue??? my wiring looks good
how can i post video of the gauge?
Scotty does not usually return to topics he has already answered,
You will find instructions for videos, photos, and much more in the topic titled "READ THIS FIRST - Forum Guide", posted conspicuously near the top of the main page.
motor was rebuilt by last owner
You might want to do a compression and/or leakdown test on the engine to verify its condition. The quality of engine rebuilds can vary tremendously.
Well it's often a classic sign of your fuel pump is going out. It doesn't pump enough fuel or the fuel filter is clogged. I've even seen people hit stuff on the road, it bends then metal fuel line and then the fuel can't make it. Pray it's something that's simple cuz if not it could be bad fuel injectors and they cost a lot of money to replace
@scottykilmer i replaced fuel pump a while back how can i post video of the gauge?
Post it on YouTube and share its link here.