What does it sound like to you???
#1
Thanks Jon for Advertising i blew my rig up..
UH OH!!
Only code thats comin up is P0300 Random Multiple missfire..
So i had to get a tow home about an hour ago, Went out on a drive and i was doin a WOT run from about 60-90mph, And after it shifted into 3rd it kinda fell on its face a lil bit. so i let out and slowed down and it started flashin the check engine light so i pulled over to check the plug wires and it sounded like it was missing..
Checked all the wires and made sure they were all connected, I can fire it up but it takes a lil pedal, and it wont run without givin it some gas.. def doesnt sound good, sounds internal. Sounds like it may have a small knock too.(Bent pushrods, valvespring something). It almost sounds like it could be starving for fuel too. I didnt wanna keep it running for to long incase thing got worse. I know its hard to diagnose a problem without hearing it.. Just wanted to see what you guys thought before it goes to the tuner monday.
Edit: Its also on a safe tune right now.
UH OH!!

Only code thats comin up is P0300 Random Multiple missfire..
So i had to get a tow home about an hour ago, Went out on a drive and i was doin a WOT run from about 60-90mph, And after it shifted into 3rd it kinda fell on its face a lil bit. so i let out and slowed down and it started flashin the check engine light so i pulled over to check the plug wires and it sounded like it was missing..
Checked all the wires and made sure they were all connected, I can fire it up but it takes a lil pedal, and it wont run without givin it some gas.. def doesnt sound good, sounds internal. Sounds like it may have a small knock too.(Bent pushrods, valvespring something). It almost sounds like it could be starving for fuel too. I didnt wanna keep it running for to long incase thing got worse. I know its hard to diagnose a problem without hearing it.. Just wanted to see what you guys thought before it goes to the tuner monday.
Edit: Its also on a safe tune right now.
Last edited by D_reks{5.3}; Sep 12, 2009 at 11:59 PM.
#3
#5
Talked to my tuner hes going to take a look at it Monday morning and see what the problem is. Hopefully nothing to major..
#6
sorry to hear about the truck, hope its something simple man. keep us posted
#7
But thanks man.


