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another day, another tune, another psi, another dyno

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Old Sep 24, 2004 | 04:07 PM
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Default another day, another tune, another psi, another dyno

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11.5 psi 93 octane - 80% tuned (i thought) 666rwhp 713rwtq

12.5 psi 93 octane tune 95% - gonna working on stabalizing the timing.
i have it ramping up at peak power and back down and back up...going to just put a stable number all the way across.
725rwhp 778rwtq



still having a problem with the car making more boost.

im going to rule out WG as I have used two different ones and same effect.

I am done with the car this year. I wanted 700rwhp on 93 octane. I am thinking that my 3 inch exhaust might be causing too much back pressure so over the winter going to have a 4inch put into place and will go from there.

thanks to TTi, MightyMouse, RMCR, Pete my tuner

Last edited by SC-MECHAM-WS6; Sep 24, 2004 at 04:16 PM.
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Old Sep 24, 2004 | 04:21 PM
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Dayummmm!!! Thats awesome. I forget your combo tho as it's not in your sig
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Old Sep 24, 2004 | 04:23 PM
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nice numbers ..... have a quick question about air/fuel numbers On a wide band at idle I read 14.2-15 but It smells super rich when I am on it i goes really rich I am have nelson performance send me another computer to try to lean me out alittle. I am wondering why it smells so rich at idle but the wideband is reading lean???
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Old Sep 24, 2004 | 04:37 PM
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Nice numbers! I'm assuming you are turboed becasue I am not familiar with your setup.
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Old Sep 24, 2004 | 05:02 PM
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Originally Posted by WS-Sick
Nice numbers! I'm assuming you are turboed becasue I am not familiar with your setup.
my setup TTi Race Kit

Stock Computer, Stock LS6 Intake, Stock MAF, Stock Throttle Body

https://ls1tech.com/forums/forced-induction/216171-my-tti-race-kit-dyno.html
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Old Sep 24, 2004 | 05:04 PM
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Sweet!

How much timing at peak tq and hp?
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Old Sep 24, 2004 | 05:11 PM
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Originally Posted by Pro Stock John
Sweet!

How much timing at peak tq and hp?
3k == 19
3.5k == 19
4k == 18
4.5k == 18
5k == 18
5.5k == 18.5
6k == 19.5
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Old Sep 24, 2004 | 05:31 PM
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huge numbers, congrats, but why is it done by 5k?
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Old Sep 24, 2004 | 11:09 PM
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Ern, do you want a name change, tweak it a bit... Let me know, since you don't have a supecharger anymore... TTi Mecham, or something like that?
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Old Sep 24, 2004 | 11:16 PM
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Originally Posted by Pro Stock John
Ern, do you want a name change, tweak it a bit... Let me know, since you don't have a supecharger anymore... TTi Mecham, or something like that?
yeah..please PSJ!!! that would be awesome.

how about

#1. MECHAM
#2. TTi MECHAM
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Old Sep 24, 2004 | 11:25 PM
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Done. I'll change it whenever you guys ask.

What compression is your engine?
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Old Sep 24, 2004 | 11:33 PM
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Originally Posted by Pro Stock John
Done. I'll change it whenever you guys ask.

What compression is your engine?
thx PSJ


364 iron block
8:8 compression
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Old Sep 25, 2004 | 01:17 AM
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good job man, pretty darn impressive if i do say so myself.
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Old Sep 25, 2004 | 01:45 AM
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Damn man thats awsome........ How much does that kit retail for with a T-80???? Im in the same boat as some other guys on here..... if i cant get my ATI ki tto make the power i want im switching to a Turbo kit.........
Kyle
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Old Sep 25, 2004 | 07:06 AM
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those are great numbers despite you being at high elevation.
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Old Sep 25, 2004 | 07:46 AM
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Originally Posted by MECHAM
666rwhp
I am liking how those numbers are. That is funny to hit those numbers.
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Old Sep 25, 2004 | 10:34 AM
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If you don't mind me asking, What did it make uncorrected(at your Altitude). I live in Albuquerque, New Mexico and most of the time I see a 80 to 100 hp difference from sea-level to here.

Neal
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Old Sep 26, 2004 | 01:02 AM
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Mecham, I'm planning to run the same kit for next spring. Just warning you, I'll be bugging the hell out of you for help since you're so close.
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Old Sep 26, 2004 | 02:12 AM
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Originally Posted by MECHAM
my setup TTi Race Kit

Stock Computer, Stock LS6 Intake, Stock MAF, Stock Throttle Body

https://ls1tech.com/forums/showthread.php?t=216171

Very nice!
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