LC1 wideband and XD-16 installed AF?

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04-30-2006, 07:33 PM

#11

1slowsilverado

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Quote:

Originally Posted by 12sec.5.3

I don't think it's what you want, it's what the engine wants.

Yea I stated that in my first post it depends on your combo and what works for ya . You asked a question and I was trying answer the best I could for you.

That combo works the best for me and every other n/a truck I have tuned as a starting point.

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04-30-2006, 08:44 PM

#12

12sec.5.3

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what kind of difference did you notice after swapping to the 02 pcm?

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04-30-2006, 09:28 PM

#13

KySilverado

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Quote:

Originally Posted by Holty

good job man. i'm getting ready to install that exact gauge in my truck on Tuesday. do you have any tips, tricks, or suggestions for me? i will be keeping the stock NB02's, so i won't have to worry about that part.

Pay very close attention to the wiring. 2 links for you. Use the latest maunal from Innovate website. Not the ones on the cd that ships with it. They are wrong. Pay close attention to the serial in and outs and where to terminate. GOOD LUCK! It was a PITA for me but I'm not the brightest bulb in the box.

http://www.hptuners.com/forum/showthread.php?t=2947
http://www.innovatemotorsports.com/f...ead.php?t=2127

Last edited by KySilverado; 04-30-2006 at 09:41 PM.

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04-30-2006, 09:32 PM

#14

KySilverado

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Quote:

Originally Posted by 1slowsilverado

Youll have to find out what works best for your combo, But 11.5-12.5:1 for boosted applications

So target 11.5 to start. Test to 12.5 and go with what makes most power with no knock? Dyno or track runs.

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04-30-2006, 10:42 PM

#15

1slowsilverado

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Yes that is a good start. These are not magic number and can sway either way. I like to tune on the street then fine tune on the dyno. The dyno is a great tool for tuning Timing and PE. Dont be afraid to get creative to find out what works best. Just Keep an eye on kr.

Good luck