Dynoed today...

Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)!
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98s14inaz
Posts: 1069
Joined: Sun Dec 22, 2002 1:01 pm
Car: 2010 Nissan Titan Quad Cab

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I am really pleased with the results considering the amount of money I have into this car. 279.66whp and 277.34#ft @ 15.7psi, stock bottom end, my on board wideband was giving me 10.6:1 @wot. Unfortunately the dyno's wideband was not functioning so I have no af graph

-S13 Cams 240 248 duration-RPS Max clutch disc and pressure plate-oem resurfaced flywheel-SPL stainless clutch line-BRM 3" stainless cat back exhaust-Magnaflow 3" highflow cat-F-max Prototype Log-style Manifold, HPC coated, flange cut and seperated.-Garrett T04B/T3 .60 A/R, H3 trim, sleeve bearing turbo.-F-Max FMIC-2.5" stainless down-pipe.-HKS external wastegate.-HKS BOV.-RC MSD style 50# injectors.-JGY customs fuel rail.-Z32 fuel filter.-Z32 mafs.-Walbro 255L fuel pump.-Custom oil feed and return lines.


Nismo_Freak
Posts: 10314
Joined: Wed Jul 24, 2002 10:42 pm
Car: 89 Nissan 240SX

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Alot of misfiring and ignition missing up top their bro.

Those numbers aren't that great on 15 psi.

Get her tuned and you will see 300+ which is where it should be.


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Craving4Boost
Posts: 1495
Joined: Sun Dec 19, 2004 10:44 am
Car: 91 240sx fastback

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yeah 16psi....that number is way off....

Kenrik
Posts: 5736
Joined: Wed Apr 27, 2005 10:01 am
Car: Nissan 240SX Coupe
Infiniti G35 Coupe
Nissan Versa Hatch

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yeah it gets really rough at the top you need a good tune

HolyShiznit
Posts: 732
Joined: Wed Jun 04, 2003 6:57 am
Car: Working on my car

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Not to pour more gasoline into this but......your correction factor was 1.09. This is giving you 9% more power than what you should have. According to that you are at approximately 254 rwhp. What are you using for tuning? Seems like you need more plug gap, better boost control, leaner map, and more timing (or less).

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sunnys14
Posts: 1600
Joined: Sun Dec 05, 2004 8:59 pm
Car: S14

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u shoulda broke 300's... are you using SAFC 2?

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98s14inaz
Posts: 1069
Joined: Sun Dec 22, 2002 1:01 pm
Car: 2010 Nissan Titan Quad Cab

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No safc. This is the first time the car saw the dyno since it was boosted, definitely needs a shake down now. I didn't want to push it too hard, just see if it held together. a/f was a little rich but even at 15.7 psi I still never got remotely close to running lean. You guys are right, I am going to address the spark issue next and check the gap gain.

At the top of the sheet is says "sae smoothing: 0" does that mean they smoothed it or not?

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klattr1
Posts: 1130
Joined: Sat Sep 28, 2002 1:18 pm
Car: GT42R powered S14/KA
Location: Charlotte, NC
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HolyShiznit wrote:Not to pour more gasoline into this but......your correction factor was 1.09.
yea thats because he lives in Hell's armpit. look at the temps out there from the sheet.


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