Re: Getting knock w/ 3.4 pulley & All suported mods
How do i check the rail pressure? I was cleaning my engine bay the other day and everything looked good and i don't have any type of leaks or anything. Yes i am running a stock 2004 monte carlo bin tune.
Also would running seafoam in my gas tank cause my fueling to be like that. I filled up monday night on my way to work and added seafoam in to clean out my injectors. I am still running that gas even during the scans. I filled up w/ 93.
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
GOTIT4CHEAP16
How do i check the rail pressure? I was cleaning my engine bay the other day and everything looked good and i don't have any type of leaks or anything. Yes i am running a stock 2004 monte carlo bin tune.
Also would running seafoam in my gas tank cause my fueling to be like that. I filled up monday night on my way to work and added seafoam in to clean out my injectors. I am still running that gas even during the scans. I filled up w/ 93.
No that should be fine. You need to add fueling to the 7K HZ-11,500 hz range. And alot of it. If i had to toss a number id say 8-9 percent. Check fuel pressure at the schrader valve
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
01gpgt01
No that should be fine. You need to add fueling to the 7K HZ-11,500 hz range. And alot of it. If i had to toss a number id say 8-9 percent. Check fuel pressure at the schrader valve
Okay. Thanks gpg. Could you point me to the schrader valve?
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
shawngtp
torque managment is doin it. Listen to bio ^^
apparently torque management just takes the timing out directly and doesnt show up as KR.
schrader valve has a black cap on it and its located on the fuel rail. Twists off.
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
matt5112
apparently torque management just takes the timing out directly and doesnt show up as KR.
schrader valve has a black cap on it and its located on the fuel rail. Twists off.
Thanks matt. Would i need some special tool to check the pressure?
Re: Getting knock w/ 3.4 pulley & All suported mods
yeah, parts store should have a fuel pressure testing kit.
its cheapish.
Note IGN V isn't your timing in those scans you posted. Not sure if you noticed that.
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
matt5112
apparently torque management just takes the timing out directly and doesnt show up as KR.
kinda. i was seeing 'false' knock retard because of it pulling timing at shifts. just a little bit though.
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
Bio248
also, 3* is not a lot, even on a 3.4 pulley.
What's acceptable on a 3.4 pulley?
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
Bio248
kinda. i was seeing 'false' knock retard because of it pulling timing at shifts. just a little bit though.
Timing retard from torque management will not be in the form of knock retard.
Knock retard is exactly what the name says, timing retarded from the presence (or if you believe in false knock, perceived presence) of knock by the pcm and knock sensors.
@OP... Burn up a tank of gas and get the SeaFoam out of it.. Then start your scanning for tuning. I doubt you will be running SeaFoam every day you drive in the future..
Re: Getting knock w/ 3.4 pulley & All suported mods
Quote:
Originally Posted by
SliceTheRice
What's acceptable on a 3.4 pulley?
In short None. THE OP's issue is the fueling is WAY lean