12-17-2013, 04:34 PM | #15 |
Drives: 11 F150 EB/13 Sonic RS/15 Z06 Join Date: Sep 2010
Location: Little Rock, AR
Posts: 7,129
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Not being critical here, just trying to provide some info. I have the same turbos on my car and have lowered the CR to 10:1, yet I make 450+ RWHP at 9 psi. The GPI dyno reads right at 320-330 RWHP for a stock L99 SS, so it seems to be right on the button for expected HP. So even if yours is conservative, I don't think it is 110 RWHP conservative. Something seems to be wrong. The pictures look great so I don't doubt your workmanship, I would just look at the tune a little closer and see if you didn't miss something there. Hit up Rhino79 if you have any questions. He's been working closely with the guys at EFI to get my tune right.
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12-17-2013, 08:11 PM | #16 |
Boosted
Drives: 2012 1LT RS... with snails Join Date: May 2012
Location: New Hampshire
Posts: 1,455
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Not to talk you down or anything but before I had a boost controller put into my car it made around 420 whp at 8.5 to 9#
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IPS Twin Turbos, Corsa Exhaust, Ported Throttle Body. 461 rwhp 443 rwtq!! *Cameron Hass.ani* |
12-17-2013, 10:48 PM | #17 | |
Sales@TuneTimePerformance
Drives: Camaro SS Join Date: Jun 2012
Location: NJ
Posts: 207
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Quote:
This particular car was built for a 18 yr old high school kid kid by his father, so it was designed to be as conservative as possible. Once the tracks around here open up again we will be doing some track testing with the car to get an idea of where we are at. I may even throw it up on the local dynojet to compare the numbers for you guys. |
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12-18-2013, 07:27 AM | #18 |
Drives: 2009 ZR1 Join Date: Nov 2009
Location: Columbus, OH
Posts: 651
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We have a Mustang dyno as well as the DynoJet so the best thing to do is always reference to a stock or base-line number. If a dyno reads high or low it will effect the stock number just as much as the final number.
We rarely do it on the DynoJet because its numbers are always the benchmark but just tossing it out there. Jeff PS -- TuneTime, what does your fastest IRS SS run? Last edited by IPSjeff; 12-18-2013 at 07:38 AM. |
12-18-2013, 09:26 AM | #19 |
Sales@TuneTimePerformance
Drives: Camaro SS Join Date: Jun 2012
Location: NJ
Posts: 207
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12-18-2013, 09:42 AM | #20 |
Don't Sleep on My V6
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Nice car and kit! But I agree 9psi's from twin EFR's is massively low. I'm not knocking your car at all. Just pointing out that with that set up it should be making more than 90 extra hp with 9psi's as a base. Keep us posted on this awesome ride and lucky kid also. Subscribed!
Sent from my Samsung Galaxy Note 3
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12-18-2013, 12:30 PM | #21 |
Drives: 2009 ZR1 Join Date: Nov 2009
Location: Columbus, OH
Posts: 651
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12-18-2013, 01:03 PM | #22 |
Sales@TuneTimePerformance
Drives: Camaro SS Join Date: Jun 2012
Location: NJ
Posts: 207
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12-18-2013, 01:52 PM | #23 |
Don't Sleep on My V6
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Hey Joe, you ever mess with a LLT V6 before?
Sent from my Samsung Galaxy Note 3
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12-18-2013, 02:31 PM | #24 |
Always bet on Black
Drives: 2011 turbo LS, 2012 f 150, Join Date: Nov 2010
Location: Concord Nc
Posts: 1,983
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Will you be offer this to forum members?
sent from my note 3 using the internet super highway |
12-18-2013, 02:44 PM | #25 |
Drives: ( . )( . ) Join Date: Feb 2010
Location: San Diego, CA
Posts: 2,827
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That looks like a very nice Kit, congrats
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12-19-2013, 05:00 PM | #26 |
not to be a downer here, but i make 395 to the wheels on an llt with 7 psi. Actively track the car also.
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01-07-2014, 06:07 AM | #27 |
Hmm...Something Clever
Drives: Blac on Blaq on Blak 2012 Camaro LS Join Date: Dec 2009
Location: Charleston, SC
Posts: 413
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I did this one time at band camp...
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01-07-2014, 07:14 PM | #28 |
Austin LT
Drives: 1LT - Airaid,JBA Axleback,VMax PTB Join Date: Jun 2009
Location: Austin, Texas
Posts: 546
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I'm seeing a lot of comparison numbers but @ 3500 RPM? That's the low end of the power band, isn't it...seems like when I had mine on the dyno the numbers were gauged at closer to 6000 rpm.
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