Did more tuning....can you take a look please?

Hi Guys

I did some more scanning and tuning and am getting closer (I think)

Here is the scan and the HPL to look at. I am concerned that my O2's are showing 960 - 970, but the afr is nuts on at 12.0 - 12.1 Any ideas?

I did add some more fuel up on top to get rid og that KR and will scan again in a while, I just don't want the O2's to be too high, although from what I understand they are shit anyway...

http://www.wnyym.com/car/06232005_002.xls
http://www.wnyym.com/car/06232005_002.hpl

TIA
Gary
_________________
Sgt at Arms - Council of Elders
RegalGS Admin / HP Tuners Moderator / FTV6 Moderator

Posted: Thu Jun 23, 2005 9:13 pm Post subject:

Those are some whacky numbers.
Where did your timing go?
You used to have 17 to 20.

Your LTFT are odd as well. -13??
_________________
Good Bye.
BHO sucks.

Posted: Thu Jun 23, 2005 9:16 pm Post subject:

Yeah...with no Alky pumping, I am seeing a lot less timing, because of the KR.

Posted: Thu Jun 23, 2005 9:18 pm Post subject:

http://www.clubgp.com/newforum/tm.asp?m=2314586&p=1&tmode=1&smode=1

98 GS with alky running real slow at the track. Interesting thread.

Posted: Thu Jun 23, 2005 9:22 pm Post subject:

Like I said, I am NOT pumping anymore, and need some help with interpreting the results.

Can you take a look at the scans and offer any advice?

Posted: Thu Jun 23, 2005 11:27 pm Post subject:

do you own a 3.4?

See what it runs with a 3.4. it may surprise you?
_________________
Hi, I'm Matt.

I'm the resident smartass and I have fourblack children: (ok, one's only half black..)
07.5 2500HD, Duramax, Edge Race Evo CTS, MBRP 5" Stainless, TransGo, Sleeves, EGR!, PCV
09 VRSCDX - Night Rod. Flat black, gloss black
02 Black Z06. All work done by New Era Perforamnce. 519/497 at the rear, 3100 lbs.
05 Arctic Cat Firecat F7 - Sold
07 Arctic Cat F8 Sno Pro - Smashed into 1000 orange pieces.

Posted: Thu Jun 23, 2005 11:31 pm Post subject:

That 'AFR" is shit. still using the stock 02, so............

And I think with having that many issure with the fueling, and this 02 did have alky pissing on it. You should get a new GM one and see if the number become more consitense.

Posted: Thu Jun 23, 2005 11:56 pm Post subject:

Posted: Fri Jun 24, 2005 6:58 am Post subject:

Gary have you tried to post in the PCM/Tunning DIscussion threads on clubgp
http://www.clubgp.com/newforum/tt.asp?appid=10
You may get more more answers there.
Good luck!
_________________
'08 TrailBlazer SS Black/Black

Posted: Fri Jun 24, 2005 7:04 am Post subject:

Posted: Fri Jun 24, 2005 8:41 am Post subject:

Well, I read the entire thread, and the problem is that there is really no answer to his issue either.

Here is a summary of the issues I have:

AFR says 12.0 - 12.1 at WOT
O2's say 950 - 970 at WOT
Timing is very low, like 13 at best
IPW's are at 17.0 - 17.5 so there is still room

I read a lot at club gp, just don't post over there. I have read nearly every forum I can find, and still do not have any sense of a fix in the future. At this point it is all trial and error until I stumble onto the problem. 13* of timing sucks ass, but if I add ANY more at all I get ridiculous amounts of KR.

Posted: Fri Jun 24, 2005 10:32 am Post subject:

Posted: Fri Jun 24, 2005 6:06 pm Post subject:

Umm if you're getting the AFR numbers from the PCM and not from a wideband then you should know thats the requested AFR, NOT the actual AFR.

Posted: Fri Jun 24, 2005 6:09 pm Post subject:

Posted: Fri Jun 24, 2005 6:13 pm Post subject:

	Upstate New York Club Grand Prix Forum Index -> PCM / Tuning	All times are GMT - 5 Hours Goto page 1, 2, 3 Next
Page 1 of 3