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UpRev tuned!

Just had it done today and I thought I would share the graphs etc. Took a little under 2 hours. Pulls way harder between 2-3k rpm where those dead spots

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Old 04-21-2012, 03:22 PM   #1 (permalink)
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Default UpRev tuned!

Just had it done today and I thought I would share the graphs etc. Took a little under 2 hours. Pulls way harder between 2-3k rpm where those dead spots were.

Mods:
F.I. CBE + HFC
Stillen G3 Intakes

Gains were 22.9hp/18.8tq on this dyno. It's a hydraulic dyno and i'm not too sure how much that changes the numbers compared to a roller dyno.

Red is baseline.

Torque/HP

AFR
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Old 04-21-2012, 05:26 PM   #2 (permalink)
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Who did your tuning? Great gains, CG's
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Old 04-21-2012, 05:49 PM   #3 (permalink)
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Very nice gains. Your AFRs were all over the place pre-tune. Good thing you got that straightened out.
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Old 04-21-2012, 05:54 PM   #4 (permalink)
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got it all nice and smoothed out now.
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Old 04-21-2012, 06:12 PM   #5 (permalink)
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Forgive my noobyness, but isn't your far supposed to be around 12.5ish average?


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Old 04-21-2012, 06:31 PM   #6 (permalink)
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...not bad. Congrats !
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Old 04-21-2012, 07:09 PM   #7 (permalink)
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Quote:
Originally Posted by Huck View Post
Forgive my noobyness, but isn't your far supposed to be around 12.5ish average?


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I'm just as big a noob as you and i'm wondering the same thing Can anyone chime in?
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Old 04-21-2012, 07:24 PM   #8 (permalink)
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12.5 is a moderate tune for NA. 13+ and youre getting into very lean numbers but more power. He does have more of a chance for detonation but if hes got 93 octane he should be fine. I can't wait to get mine tuned.....Im runnin so pig rich right now its just rediculous!

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Old 04-21-2012, 08:00 PM   #9 (permalink)
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Quote:
Originally Posted by chrischhorn View Post
12.5 is a moderate tune for NA. 13+ and youre getting into very lean numbers but more power. He does have more of a chance for detonation but if hes got 93 octane he should be fine. I can't wait to get mine tuned.....Im runnin so pig rich right now its just rediculous!
If my AFRs are a bit above 13 in the lower rpm range would it be a big problem?
Should I check it out with the tuner or just leave it?
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Old 04-21-2012, 08:07 PM   #10 (permalink)
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Quote:
Originally Posted by SS_Firehawk View Post
Who did your tuning? Great gains, CG's
Tim, from Xact Dyno!
According to UpRevs website hes the only certified tuner in Arizona.
Which is why I ended up going to him.
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Old 04-21-2012, 09:07 PM   #11 (permalink)
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Quote:
Originally Posted by conor1123 View Post
If my AFRs are a bit above 13 in the lower rpm range would it be a big problem?
Should I check it out with the tuner or just leave it?
I tuned mine AFR to 11:1,my stock AFR are 10.5:1,tried 12.5:1,engine very noisy...maybe weather too warm in S'pore.
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Old 04-21-2012, 09:14 PM   #12 (permalink)
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~12.5 on map 1 for me, it feels fantastic.

Mid 13s is a bit too conservative, no?
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Old 04-21-2012, 09:32 PM   #13 (permalink)
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Quote:
Originally Posted by Arnold K. View Post
~12.5 on map 1 for me, it feels fantastic.

Mid 13s is a bit too conservative, no?
conservative? What do you consider yours then at 12.5? The higher the number, the leaner it is. the leaner it is, the more agressive it is. I'll probably aim for low 13's for my tune. 14.6 is stoic which is a perfect air:fuel ratio but very dangerous on detonation. low 13's is mildly agressive. I would consider mid 13's fairly agressive.
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Old 04-22-2012, 12:47 AM   #14 (permalink)
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Well this definitely explains why my car runs so much better with 93 as opposed to 91 with it still being untuned. So 13 is considered okay running 93? I always see people shooting for 12.6-12.8. I'm running 13.5-13.8 untuned right now, and it's running better than I thought, but still not as good as it could be.
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Old 04-22-2012, 01:01 AM   #15 (permalink)
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I actually didnt get my AFR printout when I got tuned. I wish I knew where I was at, hmmmm.
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