Stupid P0420 cel and transmission.
05-26-2006, 11:56 AM
#33
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Originally Posted by sigma pi
you know how rich my car was running right?
i pulled my front 02 and it was white also
ping is timing
i pulled my front 02 and it was white also
ping is timing
05-26-2006, 11:57 AM
#34
damn eddy made me second guess myself
D Duval 059: bjaa what causes ping?
D Duval 059: lean?
Ri4: timing
RecA4: too much
D Duval 059: only timing right?
D Duval 059: trhats what i though
D Duval 059: https://www.i-club.com/forums/showthread.php?t=135871
RicA4: yeah only timing
D Duval 059: post 29
RicA4: and boost
RicA4: high boost
RcA4: either you turn down timing
: or you turn down the boost gain
RiccA4: i would find out what RPM it's pining on
: step down the boost at that rpm
RicA4: only
ecA4: like back it down 2%
RiA4: or untill the ping is gone
RicA4: ususally it's a spot on the motor where maximum load is met and the knock sensor and ECU can't react fast enough to back down timing
RiA4: because it has a 10% correction factor
RicA4: but it depends how fast the ECU reacts most of it is only running at 64MHZ or 100MHZ
RA4: super slow!
D Duval 059: bjaa what causes ping?
D Duval 059: lean?
Ri4: timing
RecA4: too much
D Duval 059: only timing right?
D Duval 059: trhats what i though
D Duval 059: https://www.i-club.com/forums/showthread.php?t=135871
RicA4: yeah only timing
D Duval 059: post 29
RicA4: and boost
RicA4: high boost
RcA4: either you turn down timing
: or you turn down the boost gain
RiccA4: i would find out what RPM it's pining on
: step down the boost at that rpm
RicA4: only
ecA4: like back it down 2%
RiA4: or untill the ping is gone
RicA4: ususally it's a spot on the motor where maximum load is met and the knock sensor and ECU can't react fast enough to back down timing
RiA4: because it has a 10% correction factor
RicA4: but it depends how fast the ECU reacts most of it is only running at 64MHZ or 100MHZ
RA4: super slow!
05-26-2006, 11:58 AM
#36
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LOL i know ping is cause by gas combusting at incorrect timing.
but i thought that there would also be other components contributing to incorrect timing.
esp when you are NOT highly modded.
but i thought that there would also be other components contributing to incorrect timing.
esp when you are NOT highly modded.
05-26-2006, 12:02 PM
#39
Originally Posted by kenji815
o rly.. i would of though it would get all black.. ??
i guess the heat made it white
i have no clue
icA4: 1 bar only
RicA4: WEAK!!!
RicA4: the party starts at 1.2 bar and up
D Duval 059: hahhaa
D Duval 059: i know
D Duval 059: 1.5 and its a rager
RcA4: dude go find fools with stand alones
RecA4: lets tune it
05-26-2006, 12:05 PM
#42
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Join Date: Jul 2004
Location: Walnut, CA
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Car Info: 2005 Pooparu
Originally Posted by VIBEELEVEN
Why don't you just play it safe get it tuned, or at least a generic Ca. cobb map.
