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August 25th, 2000, 10:57 PM
#1
Inactive Member
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August 25th, 2000, 11:34 PM
#2
Inactive Member
Yeah, if you're not getting any pinging then it's fine but 12 deg seems a lot, at least for me. I'm at 9.5 deg using 92 octane.
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1995 Integra GSR
JR Supercharger (6 psi), HO fuel pump, RS*R Header, Thermal R&D Exhaust, Iceman Intake, Neuspeed Front Tower Bar, Type-R Rear Swaybar, Short Shifter, ST 1.3" drop springs
AND NO STICKER'S ANYWHERE!!!!
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August 26th, 2000, 12:36 AM
#3
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August 26th, 2000, 04:00 AM
#4
Senior Hostboard Member
Welcome to the Dark Side...
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'93 Civic Si H/B with B18C1, JRSC @ 8psi
Best 1320: 12.68 at 110 mph
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August 26th, 2000, 01:13 PM
#5
Inactive Member
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August 26th, 2000, 01:46 PM
#6
Inactive Member
Hey GSRDPM (tom), well the tech (Joel at JEA)
set it at and he test drive it, he said there is no ping. However, this morning, I took my great uncle to the Intercontinental airport and w/ A/C on, windows closed etc. at every red light, when starting off, each gear gave me a small buzz lasted for 1/2 sec. I'm not sure if that is pinging or what...so I retarded it some more to be on the safe side (I don't have a timing light so I just retarded it blind..moved it about 2 mm)
Which brings me to a question for you (or anyone)...what is pinging sounds like? And is it constant buzz (or whatever the sound is) or instantaneous. Please let me know.
Also, is there a way of knowing if your car pings for sure rather than just "listening"?
John
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August 26th, 2000, 03:57 PM
#7
Inactive Member
gsrev, I'd love to get them from you. Gosh, Pepboys charges me $3.10 a piece plus tax plus special order charges...I'm sorry I can't make it out this weekends. I'm all tied up with the project i need to complete this week (school related).
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August 26th, 2000, 06:22 PM
#8
Inactive Member
Yeah, I like the analogy comparing pinging to shaking a can of spray paint. the sound is distant and the frequency fast and irregular. I hear it best with either the windows up and the stereo and A/C off or with the windows down and passing through a tunnel or next to a hard surface - seems to reflect the sound back at you.
I know it's pinging when I hear it AND the J&S knock monitor is lighting up.
For me it's most noticable in part throttle 3rd gear acceleration runs from about 3-4K.
I just threw some octane boost into the tank in preparation for the SCCA autocross tomorrow morning at the HPD academy. Judging from your schedule, I guess you can't make it.
Alex and I should be running in the morning:
Alex usually runs STU and I am running E-Mod.
I could run in Street Mod, but they are running in the afternoon groups and:
1. I can;t be there late tomorrow.
2. It's just to d*mn HOT out here!!!!
[This message has been edited by GSRDPM (edited August 26, 2000).]
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August 26th, 2000, 06:43 PM
#9
Inactive Member
GSRDPM, can you please post your times after the autocross tomorrow? I'm running my Si (STC) in the afternoon, and I'm curious to compare times.
Thanks,
Matt
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August 26th, 2000, 07:04 PM
#10
Inactive Member
Hmm..weird..I retarded the timing some more...(don't ahve the timing light) but I moved the distributor back about 4 mm...hopefully it'll go away (maybe what I'm hearing is NOT pinging at all).
Here is what I heard. When put in first and start moving (from a stand still), I hear a very slight BRRRRR which is kind of hard to describe and it last for about 1/4 of a second. Same thing will happen with 2nd, 3rd and fourth. Is it pinging?
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