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Retuned w/ Greddy Turbo Today

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Old 09-09-2005 | 09:34 PM
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Retuned w/ Greddy Turbo Today

Retuned the car today......... I am quite impressed with the #'s...

Greddy Turbo Kit..stock injectors.. Greddy Profec B SPec II boost controller..Fujitsubo exhaust

11.2 AFR
7.8 PSI peak falling off to about 7 on the top end
267 to the Wheel
176 TQ
Old 09-09-2005 | 09:54 PM
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you gonna share that map right?
Old 09-09-2005 | 11:28 PM
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aren't you running the hks fcon vpro?
Old 09-10-2005 | 12:21 PM
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I never ran the F-CON b/c just before we were about to install it... the base map that was avaliable was being tested in Cali and did not end up working.
Old 09-10-2005 | 12:40 PM
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Very Nice!!!
Old 09-10-2005 | 12:47 PM
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I wouldn't mind sharing the map but like in any situation.. I always say the safest thing is to get it tuned... but you can use mine as a baseline..


We were increasing boost even more.. but the problems is that the EMANAGE is not hooked up for IGNITION timing...so it wasn't liking the increase in boost

I will eventually attach a dongle that we created that alters the emanage signal for ignition to the correct voltage so that we won't burn out the coil packs. Then we'll head back to the dyno and try to tune for about 9PSI or even more if I upgrade injectors..
Old 09-10-2005 | 12:56 PM
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Can you post the dyno chart? Are you running stock cat?
Old 09-10-2005 | 06:43 PM
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I don't have a digital copy of the dyno sheet avaliable yet...

I punched out my cat before dyno tuning
Old 09-10-2005 | 07:11 PM
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Nice numbers! You are running the emanage blue? How's your LTFT been effecting things?

I'm still running mine without the boost controller, but it feels so good. The extra power even at 5 psi is worth it!
Old 09-10-2005 | 10:00 PM
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Hybrid, good numbers. (Mine was 219hp/180tq at 6psi)

What kind of dyno was it (dynojet, mustang, other...) and what are your Profec BspecII values (set, start, gain)?
Old 09-11-2005 | 12:28 AM
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Originally Posted by Hybrid-RX8
I wouldn't mind sharing the map but like in any situation.. I always say the safest thing is to get it tuned... but you can use mine as a baseline..
Can you send me a copy?
Old 09-11-2005 | 01:16 AM
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Awesome man, Keep up the good work!!
Old 09-11-2005 | 10:30 PM
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Is it curious to only see about 30lbs-ft gain, yet close to 100 hp gains over stock?
Old 09-11-2005 | 10:46 PM
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what do you think your 0-60 is now?
Old 09-11-2005 | 11:03 PM
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Originally Posted by dmp
Is it curious to only see about 30lbs-ft gain, yet close to 100 hp gains over stock?
IMO no, HP is a mathmatical value derived by Torque x RPM divided by 5252. So for low Tq engines like ours HP is up as rpm increases whereas tq may not keep up at an even pace.


Very nice runs BTW, I am liking what I see. That kind of whp makes a turbo seem much more worth it on the renesis. Longevity will be key too though. Good luck.

Kyle

Last edited by N20SA22C; 09-11-2005 at 11:04 PM. Reason: Finish post
Old 09-12-2005 | 12:00 AM
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It seems like a lot of people are getting similar power to the wheels, but the torque varies a lot.
Old 09-13-2005 | 10:29 AM
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Originally Posted by N20SA22C
IMO no, HP is a mathmatical value derived by Torque x RPM divided by 5252. So for low Tq engines like ours HP is up as rpm increases whereas tq may not keep up at an even pace.


Very nice runs BTW, I am liking what I see. That kind of whp makes a turbo seem much more worth it on the renesis. Longevity will be key too though. Good luck.

Kyle
Torque is dervived by math too. Known weight of a drum. Measured acceleration. or something.

Point is, power is power. Just surprising numbers from my perspective.
Old 09-13-2005 | 01:13 PM
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I'm very happy with the results considering such a SAFE AFR....and note I was dynoing with 19's on the whole time.

I haven't a clue what my 0-60 times are. But I can say that honestly the car before felt..well significantly slower than it does now. I dynoed before at mid 220's.

Before, it would pull suddenly when boost hit until 5K or so and would sort of be flat from there on end. Now it's smooth all throughout the band surging incredibly hard at 5500+.
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