5.3 first attemp at a tune may need some adult supervision

[Cyrperformance]

I read a lot of guys use the AEM, I have an Innovative LC2 that has been in for 3-4 months and so far it works really well and was simple to integrate with HP.

[Redtruck1]

What type of conections for data logging?

[Cyrperformance]

1 wire to the top post of the HP box

[Redtruck1]

ordered the PLX wideband AFR GEN 4 will be hear next week wish me luck.
I am also looking at stall conveters since I have an high idle with this cam does any body know how to figure out what size stall or best stall I need ?

[Redtruck1]

is a link posted for setting up a wide band with the hp software?

[Cyrperformance]

http://www.hptuners.com/forum/showth...d-in-Hp-Tuners

[MMGT1]

http://www.circledspecialties.com/askchris.aspx

Chris will walk the process step by step and help you pick the perfect one for your ride.

[Redtruck1]

Thanks for the help.

[Redtruck1]

This is my current Tune file I am still having trouble with raw fuel smell and surging coming to a stop. I am missing something cant see the forest for the trees I guess. Take a look see and see if any one can figure my missing piece.



24 DEGREES MAF calibration1017t1.hpt

[Cyrperformance]

Attach log file and is your wideband hooked up and being logged?

[Redtruck1]

wide band in process will have new log tomorrow

[Redtruck1]

This is 3 logs done today with the latest tune I am still having trouble with raw fuel smell and surging coming to a stop. I am missing something cant see the forest for the trees I guess. Take a look see and see if any one can figure my missing piece.





wide band #1.hpl
wide band #2.hpl
wide band test.hpl
24 DEGREES MAF calibration1017t1.hpt

[Redtruck1]

Do I need more info. ?

[MMGT1]

Running through your thread here; I didn't catch if you solved your first issue, the P0121 DTC... if not, here's your "probable answer" to that one. http://www.hptuners.com/forum/showth...510#post101510
**See that you kinda did get into this, but this thread is good if you haven't seen it already

Hit that first. Then the raw fuel smell... you've gone with the larger Hot Cam and for sure you need to adjust EOI timing on those injectors. I have the Hot Cam myself and with the crazy overlap on this small cam I had to adjust mine for it. Just search EOI here and on LS1tech

Your timing at idle, see the wild swings your timing is making there? You should try getting into your spark tables and get a smooth transition happening from Idle to Drive(High and Low) tables. I have mine matching from 400rpm to 1200rpm then the idle transitions into the Drive table from there. At idle I have less than a 2* swing happening and its rock solid. Mine also idles perfectly at 23*, Id try bringing yours a little lower and see if you cant get it stable. Even try 26* to start imo.

With the above changes, you need to run Russ K's Idle config. Search that here and read the entire thread. The RAF is 100%, without a doubt, the key to your tune. This has to be right or everything else is going to be built on crap.

[Redtruck1]

do you have a link to Russ Ks idle config.

[MMGT1]

http://www.hptuners.com/forum/showth...ll=1#post78972

http://www.hptuners.com/forum/showth...l=1#post175060

The first link will take you to the pics that will set up your idle for tuning, the second has the idle cfg. It would be good to read that first thread before getting into this. And take the time to read the whole thread, its got everything you need to do this right.

[Redtruck1]

On the second link says file not compatible to open when you get to the link. Is there another link?

[MMGT1]

Did you download the file and then use program to open it or did you try to open it directly from link? Pretty sure you need to download it then use scanner to open it

[Redtruck1]

It comes up with an error msg Unable to open config file invalid file format

[MMGT1]

Idle-Airflow.cfg

I used this just a couple of days ago, should work