irpq11, L99 Dyno results. - Page 22 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

rpepka · 07-22-2009, 05:35 PM

Quote:

Originally Posted by irpq11

Get it done.

Was yours in the shop today Randy?

PQ · 07-22-2009, 07:22 PM

Quote:

Originally Posted by rpepka

Was yours in the shop today Randy?

Nope. Went to the dealer this morning as instructed and was told that they had 2 brand new trucks that had really bad vibration problems that the TAC guy had to deal with. I have to call back periodically to see if their ready. Apparently, too, this guy is the only one who 'knows' the Camaros.

My times seem to be VERY slowly getting faster. Don't know if it will stay that way or not. Mine could possibly be the computer starting to 'learn' me. I've been running that engine like it wasn't mine. In other words really pounding on it hard. So we'll see.

Please keep in mind guys that my car was never as bad as Scotts. I did have a few 0-60s that went over 7 seconds but mostly was in the low 6 second range.

*CamaroSpike23* · 07-22-2009, 07:28 PM

Quote:

Originally Posted by irpq11

Nope. Went to the dealer this morning as instructed and was told that they had 2 brand new trucks that had really bad vibration problems that the TAC guy had to deal with. I have to call back periodically to see if their ready. Apparently, too, this guy is the only one who 'knows' the Camaros.

My times seem to be VERY slowly getting faster. Don't know if it will stay that way or not. Mine could possibly be the computer starting to 'learn' me. I've been running that engine like it wasn't mine. In other words really pounding on it hard. So we'll see.

Please keep in mind guys that my car was never as bad as Scotts. I did have a few 0-60s that went over 7 seconds but mostly was in the low 6 second range.

keep it up.

Verio · 07-22-2009, 07:34 PM

You should be getting results like this -
http://www.camaro5.com/forums/showpo...6&postcount=18

PQ · 07-22-2009, 08:31 PM

Quote:

Originally Posted by Verio

You should be getting results like this -
http://www.camaro5.com/forums/showpo...6&postcount=18

third1 · 07-22-2009, 08:40 PM

There was a short article in Super Chevy about running an SS down the strip. He also mentioned the lag at launch and a few other things discussed here.

rpepka · 07-22-2009, 09:04 PM

Quote:

Originally Posted by irpq11

Nope. Went to the dealer this morning as instructed and was told that they had 2 brand new trucks that had really bad vibration problems that the TAC guy had to deal with. I have to call back periodically to see if their ready. Apparently, too, this guy is the only one who 'knows' the Camaros.

My times seem to be VERY slowly getting faster. Don't know if it will stay that way or not. Mine could possibly be the computer starting to 'learn' me. I've been running that engine like it wasn't mine. In other words really pounding on it hard. So we'll see.

Please keep in mind guys that my car was never as bad as Scotts. I did have a few 0-60s that went over 7 seconds but mostly was in the low 6 second range.

That is still way to slow, 5.6 is too slow at sea level.

*CamaroSpike23* · 07-22-2009, 09:16 PM

Quote:

Originally Posted by rpepka

That is still way to slow, 5.6 is too slow at sea level.

depending on the ambient temps and the surface you are driving on.

rodimus prime · 07-22-2009, 09:19 PM

Since there are a lot of l99s running rich, maybe there are some faulty injectors. Anyone pressure test their injectors yet? I cant imagine that some cars would magically get a richer tune from the factory than others. However I can imagine GM getting huge batches of injectors that have a few leaking in the batch.

PQ · 07-22-2009, 09:27 PM

Well, one thing that NOBODY can tell me otherwise is that some of these L99s are DEFINATELY running rich.

Are they supposed to?

But they are.

Number_9 · 07-22-2009, 10:04 PM

Quote:

Originally Posted by rodimus prime

Since there are a lot of l99s running rich, maybe there are some faulty injectors. Anyone pressure test their injectors yet? I cant imagine that some cars would magically get a richer tune from the factory than others. However I can imagine GM getting huge batches of injectors that have a few leaking in the batch.

I dunno... a tune seems to change the world dramatically... and stick too, so to speak. Would faulty injectors respond so well? I think it's a tune/timing thing.... and I'm not sure it's significant enough for any dealership to acknowledge and address.

rodimus prime · 07-22-2009, 10:27 PM

Yeah, a tune will help most, but this car had a huge spike in the run and ran way rich. Im just throwing things out there to check. I would think that a leaking injector or 2 would cause a car at low rpms to run rich but even out as rpms increase.

jdanza · 07-22-2009, 10:31 PM

Quote:

Originally Posted by irpq11

Well, one thing that NOBODY can tell me otherwise is that some of these L99s are DEFINATELY running rich.

Are they supposed to?

But they are.

Maybe it's time to race the wife again.
Try it out if you think the car is preforming better.
I know, I know,if you lose again it would be horrific

ADM PERFORMANCE · 07-22-2009, 11:26 PM

Quote:

Originally Posted by third1

HI Andy
Do you know of any shops in Wisconsin that can do this tune?

Yes I do!

Try to catch me tommorow,I have a lot of time to spend on the dyno tommorow,but I should be able to catch the phone between runs.

Andy
214-228-8782

07-22-2009, 07:34 PM	#298
Verio Taking it 1 day at a time Drives: 2010 Chevy Camaro 2SS/RS Auto Join Date: Apr 2009 Location: San Antonio, TX Posts: 748 View My Garage	You should be getting results like this - http://www.camaro5.com/forums/showpo...6&postcount=18 __________________ Order#: NJWGTF 1100, Preliminary order accepted 04/27/2009 6000, Delivered to the customer 07/23/2009 - 3 Months (worth the wait!!)

07-22-2009, 08:40 PM	#300
third1 speed freak Drives: 2015i Cadillac Escalade,10 IOM 2ss Join Date: Jun 2009 Location: Neenah Wi Posts: 1,143 View My Garage	There was a short article in Super Chevy about running an SS down the strip. He also mentioned the lag at launch and a few other things discussed here. __________________ Current:2015i Cadilac Escalade,2016 Lexus RC350,2011 CVO StreetGlide cammed,tuned & loud. 2010 IMO/IO,custom stripes,GFX,sunrf,solo exhaust,JBA shorties,rotofab,Jannetty tune,Pfadt,JLw6 Audison&Hertz,7/4/09 2GIFKIEJ6A9123779Del 7/10/09 Former Camaros 72 LT1 Z28, 86 z28 [SIGPIC]

07-22-2009, 09:27 PM	#304
PQ Booooosted. Drives: 2010 Supercharged SS Join Date: Apr 2008 Location: Mobile, AL Posts: 36,717 View My Garage	Well, one thing that NOBODY can tell me otherwise is that some of these L99s are DEFINATELY running rich. Are they supposed to? But they are. __________________

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07-22-2009, 09:19 PM	#303
rodimus prime Account Suspended Drives: Cargo van. Join Date: Jul 2009 Location: Metal Metal Land Posts: 1,247	Since there are a lot of l99s running rich, maybe there are some faulty injectors. Anyone pressure test their injectors yet? I cant imagine that some cars would magically get a richer tune from the factory than others. However I can imagine GM getting huge batches of injectors that have a few leaking in the batch.

07-22-2009, 10:27 PM	#306
rodimus prime Account Suspended Drives: Cargo van. Join Date: Jul 2009 Location: Metal Metal Land Posts: 1,247	Yeah, a tune will help most, but this car had a huge spike in the run and ran way rich. Im just throwing things out there to check. I would think that a leaking injector or 2 would cause a car at low rpms to run rich but even out as rpms increase.