Tuning Help in the I.E.

[mattp_65]

Hello tuners,

I am sorry if I posted in the wrong section, but I really need help. I need help tuning my car before the track day at California Speed this Saturday. I tried searching thru threads and doing the tech articles, but I need some hands on experience.
If anybody Can help me in Moreno Valley, Riverside or Ontario area to help me tune with SAFC I would really appreciate it.
I am really confused on using SAFC, I can't wait until DSMlink V3 comes out. V3 is what I am waiting on but for now SAFC.
I have basics of SAFC, e.g. LO-settings... Everything is setup just need WOT tuning that is it. Also check Profile.
I get out of work at 3:30pm in ontario and get home in Moreno Valley around 4-4:30pm.
Thanks in advance.

 

[The_EE]

If you have the money, you can contact Tuning Technologies and they may be able to fit you in for a tuning session. They are in Colton, off the 10 freeway. As for Alfred.

 

[mattp_65]

If you have the money, you can contact Tuning Technologies and they may be able to fit you in for a tuning session. They are in Colton, off the 10 freeway. As for Alfred.

Yes I would but they are always booked on their dyno and also I want to learn how to use the SAFC so I can install in it in my brothers 300zx and be able to teach him how to use it. After I get the V3 from dsmlink. Any help is appreciated thanks.

 

[turbolarry]

What are you logging with and can you post a log?

 

[mattp_65]

What are you logging with and can you post a log?

I did do a couple of logs with the pocketlogger and SAFC a couple of days ago, but (dumba** me) I forgot to log RPM, so I am going to do a couple of logs tonight and I will post them up.

The logs I did my timing didnt increase as much as I expected, and I think I am still running kind of rich. My wideband reads 12:1 at WOT @ 5500-7000 rpms. Should I lean it out more? I also logged my o2 (narrow band) on my pocketlogger and they were .94-.96 all thru out the run. At 3000-4500 rpms wideband was reading 10:1 which is really rich so I know I have to lean out there more, but my afc readings are about -40 at 6000-7000 rpms. Should I decrease my FPR? It is set at 43psi.
I also double checked for boost leaks and found a couple of TB leaks but fixed now. New spark plugs. I am boosting around 21psi. Boost stays at 21 psi and does not drop down until I lift off the gas pedal.
I hope this helps some people to figure out If i am doing it right.
Thanks

 

[mattp_65]

Hello again,
Here are my logs for night. And more disappointing runs. Timing is very low and and running about 11.8 A/F Ratio. Can anyone help me out? I got one more night to get my car street tune as much as possible before Saturday. Thanks for the help in advanced.

Edit: my hi-settings are around -33 thru -38 across the board.

 

[turbolarry]

It looks like you are lean down low till about 4200 rpms. Try adding fuel in that area because typically you will see O2 voltage around .92-.96v straight across the pull.
Also, this is the best place for tuning help;
Tuning & Engine Management - DSM Forums