can someone help with tune? - Tuning Forum

Forum Post / Reply
You must log in before you can post or reply to messages.
can someone help with tune?
Saturday, July 11, 2009 6:16 PM
I did about 45 mins of logging and I have a very vague idea of what to do with every thing. Can I can send my tune and histgrams if anyone cares to takea look and see if they can improve on it.
Thanks in advance...

Re: can someone help with tune?
Saturday, July 11, 2009 6:55 PM
I forgot to add its a ld9 2.4 .04 over 10 cr pistons, polished head 1mm oversized valves, cams 415L 219 dur intake 390L 206 dur exh. 58mm tb, balancer delete kit, ho pully
Re: can someone help with tune?
Saturday, July 11, 2009 7:29 PM
Re: can someone help with tune?
Saturday, July 11, 2009 10:40 PM
your cmd AFR is all over the place at WOT so before you do anything else i'd double check your injector constant. What size are your new injectors? if they aren't the stock ones.



Re: can someone help with tune?
Sunday, July 12, 2009 12:54 AM
injectors are stock right now.
Re: can someone help with tune?
Sunday, July 12, 2009 3:33 AM
ok that issue was fixed I had my math backwards. I set my afr to about 12.7 from 3600 to redline 12.7/13=.97656.... IS my new mulitplier
Labels 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 6400
PE Mult 1.00000 1.00000 0.99219 0.98438 0.98438 0.98438 0.97656 0.97656 0.97656 0.97656 0.97656 0.97656 0.97656 0.97656

This is more consistant then the way I had it before. Is 12.7 a pretty good afr or should I add more fuel?
Re: can someone help with tune?
Sunday, July 12, 2009 9:10 AM




12.33 @ 111.67 mph [Oct 2009]
Dyno'd on 08/02/09 - Mustang Dyno:
327.6 WHP 333.6 WTQ [10.1 AFR]
Re: can someone help with tune?
Sunday, July 12, 2009 9:50 AM
now I need to figure out spark advance. Anyone have any knoweldge if which way I should go with it?
Re: can someone help with tune?
Sunday, July 12, 2009 6:01 PM
i updated my tune if anyone cares to take a look
Re: can someone help with tune?
Tuesday, July 14, 2009 6:44 PM
ok i'm not looking for handouts but a starting point. I dont know exactly what I should do to tune the timing. Ive been reading on here and hp tuners forums and I havent found anything that really explains it very well. I'm just looking for push n the right direction. Thanks
Re: can someone help with tune?
Tuesday, July 14, 2009 7:07 PM
Have you tried Shifted's VE Tuning

Sticky at top of this section




Re: can someone help with tune?
Tuesday, July 14, 2009 9:33 PM
Are the steps for ve basically the same for timing? Do you copy the scan tables to your editor?
Forum Post / Reply
You must log in before you can post or reply to messages.

 

Start New Topic Advanced Search