Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

Anybody want to check out my tune?

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Old Mar 24, 2005 | 07:05 PM
  #1  
JDMZ28's Avatar
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From: Novi MI
Anybody want to check out my tune?

I just got the internet and I was wondering if somebody could check out my tune and make sure I'm not going to blow my engine. I would have posted a link but I don't know how. Any help?
Old Mar 24, 2005 | 07:25 PM
  #2  
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Re: Anybody want to check out my tune?

send it to vincentbergeron@yahoo.com
Old Mar 24, 2005 | 10:40 PM
  #3  
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Re: Anybody want to check out my tune?

ok thanks I'll send it tomorrow.
Old Mar 25, 2005 | 07:07 PM
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Re: Anybody want to check out my tune?

DarkMajiks at aol.com
Old Mar 26, 2005 | 01:38 AM
  #5  
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Re: Anybody want to check out my tune?

send me your bin file. i would like to look at somehting.

at one point on that scan you are running 157.0 degrees of timing, and only 8 degrees of knock retard
Old Mar 26, 2005 | 04:47 AM
  #6  
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Re: Anybody want to check out my tune?

I will sent that file as soon as I can. The battery is out of the car and dead.
How does the A/F ratio look?
Old Mar 26, 2005 | 10:24 AM
  #7  
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Re: Anybody want to check out my tune?

i think your getting alot of burst knock do to very sudden changes in map pressure. by looking at the file i can tell its a m6 without looking at your sig. this is a comon problem with six speeds because we let of the gas to shift. then the tb bldes go closed and then right back on, the pcm detects the sudden change in map, and retards the timing, you need to zero that table out. the table is called max knock retard vs map.

now the a/f ratio cannot be seen with datamaster, but alot of tuners like to to see low 900 mv and slome others like 940s mv. you sitting at about 880 mv. so it looks allright to me.

i would still like to see the bin file though.
Old Mar 27, 2005 | 04:43 AM
  #8  
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Re: Anybody want to check out my tune?

I disabled the burst knock and run high octane. I've hear of this happening because of porting the maf, what do you think
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