I need a experienced opinion on my KR. Can someone please evaluate my scan and tell me if this looks like false knock or is this the way REAL knock looks. The car was loosing traction off and on due to the wet road. The exhaust was open right after the headers. Thanks in advance!
That looks like real KR.
Only way to know is to run octane booster or race gas ( unleaded )
Try backing off your timing a bit. It looks like you have lots of flow ( judging off of MAP and MAF)
wow.. thats alot of KR for an NA car..
try looking in yor histograms for where it is occuring.. pul some in those areas.. if it goes away it wasent false..
if it stays it probably is false.. thats a good indecator as well..
-Bill
2000 Camaro V6 Boltons and a tune
NA car that flows 55cfm, has 900ish O2s, and really low advance with high knock retard doesnt sound NA to me.Originally Posted by Missing2
Whats up with the MAP psi??
Give us some details!!
...
true..
i was basing my theory on the AIT.. its lowwww..
-Bill
2000 Camaro V6 Boltons and a tune
I'm sorry. I should have given more detail. Its a L67 with MP112 blower(17 PSI from 2.8" pulley), AC intercooler, LS1 MAF, LT1 TB, INTENSE 1X cam, P&P heads, SLP headers.
I don't hear any detonation, it just doesn't have top end power. After 5500PRM the torque drops significantly. I guess I'll try booster to see if it does it. The temp. of the coolant exiting the IC core is only 40-50F max at full throttle. ??? I don't know.
Just to bring it to your attention, I posted some details. What do you think?
Looks like your lean to me. Add some more fuel in base PE table. By add, i mean subtract (ie: lower AF ratio) What size injectors are you running? 60s?
Tim
Mototron 65lb. I will try and add more fuel to see what happens.
Cool Flames, my scans look really similar to yours....
Try this..Try turning off TCS, and fattening the last row of your VE tbale, by say +10
on Narrowband, look for 940 O2s.
You should really look into Wideband.
LMK. 8)
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