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Old 12-09-2003, 07:33 PM   #1
stickman
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2007 Mazda CX 7
Icy Blew

Default My new Dyno #'s if you are interested.......

went to FIS this am to finish my install of STi injectors after i had put on the VF 34, Walbro FP, and JDM STi IC with some help from Hit Man X (eric). after they put the inj in and finished with tuning on the dyno i finished with:

270hp
251 tq
16 psi on pump.

i went there fully prepared meaning i changed my oil, put in a new air filter (stock), and changed out tranny fluid w/ some Amsoil GEar oil 75/90.

although i am very happy with my #'s i was hoping for more HP but i was right on with my TQ values.

i will post the dyno sheet soon.

Mods:
VF 34
JDM STI IC
STi inj
Walbro 342 FP
TXS stealth back w/ cat
Vishnu up pipe
STi axle back
Unichip
and some suspension/handling stuff
thats it for performance mods. stock airbox, no hack and stock exh manifold, and stock everything else.

want to thank jason and steve for their hospitality and getting the job done.

thanks a bunch

im done now.
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Last edited by stickman; 12-09-2003 at 09:58 PM.
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Old 12-09-2003, 07:50 PM   #2
LiquidIQ
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Nice numbers!
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Old 12-09-2003, 09:39 PM   #3
JadeREX
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Very nice numbers Stick, you're coming along great.
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Old 12-09-2003, 10:32 PM   #4
Hit Man X
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Oh man...that oil feed line was a PITA. I think that took longer to install than everything else!

Car is pretty sneaky, you can't hear the turbo spoolup too much. I like!

BTW...how bad did that injector install seem?

Give it a bit until the ECU learns it new changes too.
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Old 12-09-2003, 10:33 PM   #5
digitaltekniq
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Nice numbers - what baseline map did you start with?
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Old 12-10-2003, 08:44 AM   #6
stickman
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i was using my old map on the unichip from the stock turbo and still used it w/ new turbo, IC, and FP.
after inj install it went right on the dyno from there.

i really like the STi axle back. extremely quiet
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Old 12-10-2003, 10:15 AM   #7
m@stro
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why only 16psi?
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Old 12-10-2003, 11:01 AM   #8
TexRex2002
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Wow, great HP #'s!!!!

especially at only 16 psi!!!! Wow!

You must have a hard running car! Put some high octane fuel in the tank, run 17.5 psi, and watch out!!!!!!!
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Old 12-10-2003, 11:07 AM   #9
digitaltekniq
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Yeah, I hope that that power is not coming from a lot of timing advance, that's a lot on only 16psi.

When I asked earlier what your baseline map was I was thinking you were getting an AccessECU flash.
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Old 12-10-2003, 11:55 AM   #10
ruiner
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Great numbers stick! I hope to be near those numbers one day. Only have full exhaust right now though and haven't had it tuned. Course I have the unichip and boost controller at the house but haven't had the $$ to have it put in.

Chad
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Old 12-10-2003, 01:31 PM   #11
jvcastillo21
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Nice # man. They seem right on the money to me. I had similar mods with my old VF30 and had very similar #'s, although I did have a front mount. Have fun with her.
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Old 12-10-2003, 01:35 PM   #12
gryphon
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Nice, Stick! Now you can just go get an alky injection system and push it more
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Old 12-10-2003, 01:57 PM   #13
stickman
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Quote:
Originally posted by m@stro
why only 16psi?
just being cautious. actually it is just slightly more than 16 psi but not 16.5.
in 4th/5th gear i do get 17.5 psi
so that helps with the long 4th gear

only a little timing was added.
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Old 12-10-2003, 02:04 PM   #14
dazz1
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Send me the graphs and I'll post'em for ya!
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Old 12-10-2003, 02:53 PM   #15
stickman
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Quote:
Originally posted by dazz1
Send me the graphs and I'll post'em for ya!
im working on it.
im taking a final now
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Old 12-10-2003, 03:02 PM   #16
m@stro
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i would think with the addition of the injectors & pump you could fuel more than 17...it should support up to like 19 or 20 psi. the 34 doent run out of breath after 17 does it? safety's cool..but why drop money on the injectors & pump if you can run the stockers in the 16 - 16.8 range?
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Old 12-10-2003, 03:10 PM   #17
TypeC
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Quote:
Originally posted by m@stro
safety's cool..but why drop money on the injectors & pump if you can run the stockers in the 16 - 16.8 range?
Ditto, it's a waste of money to run/dyno a STIV on 16psi. I would run 17psi on pump, and 20psi on race, but that's just me.
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Old 12-10-2003, 03:48 PM   #18
m@stro
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why not run 18/19 on pump with a proper tune & turbo? you should have enough fuel to run a lil rich...
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Old 12-10-2003, 04:06 PM   #19
Graham
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Good numbers man! Turn up the boost a bit, 16 psi is easy for that turbo.


Graham
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Old 12-10-2003, 04:45 PM   #20
digitaltekniq
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I'm aiming for 17psi - that's pretty conservative on a 34 - but even so, very nice numbers Stick
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Old 12-10-2003, 06:00 PM   #21
stickman
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Quote:
Originally posted by m@stro
i would think with the addition of the injectors & pump you could fuel more than 17...it should support up to like 19 or 20 psi. the 34 doent run out of breath after 17 does it? safety's cool..but why drop money on the injectors & pump if you can run the stockers in the 16 - 16.8 range?
no i dont think the 34 will run out of breath w/ 17psi on a JDM STi 2.0 block but i believe it will on our USDM 2.0L.

i also dont believe u can run 16-17 psi on stockers w/ the 34.
very high chance of detonation if u did if using stock fuel rails too like i am using.

like i said before, it was a conservative tune and anyone who knows jason, he likes to tune safely and conservatively.

and i also get 17.5 psi in 4th and 5th gear and i have a cat.

my goal was to be a totally somewhat fast street car and be reliable (key word) and not "pop" my engine and not have it out of commission cuz broke my tranny too.

im am happy w/ the results.

maybe when u guys get urs tuned u can shoot for 18 to 19 psi then.
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Old 12-10-2003, 07:46 PM   #22
gmflex
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When I'm tuning on the dyno, I run the car in 3rd gear. That means I have to keep the boost a bit lower since it will increase as the motor load goes up in 4th & 5th.

Like stick said, he hits 17.5 or so in 4th & 5th which is why I target 16-16.5 in 3rd.

Jason
FIS
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Old 12-10-2003, 08:35 PM   #23
milkcartonkid
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good numbers Stick. Very tight. Lets grab a coffee so i can drive your car.
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Old 12-10-2003, 08:36 PM   #24
m@stro
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fishy

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what would be holding you back tuning more agressively? this is for the sake of general information incidentally . for example: im running not quite as good an aftermarket turbo..and a stock fuel system. but other than that basically the same setup. my car was tuned by trey before they left rockwall. my setup was for a peak of 16.8 in 45h & 5th etc etc...and the only thing holding me back from more boost (power in general) was my stock fuel system. so we all know the stock fuel system has x limit. the injectors & fuel pump will raise the limit for more boost (power). so why invest 500 or so in a upgraded fuel system for the capability of running just 1 more pound of boost? i would think you could do a fair bit more & still have a reasonable margin of safety.

and yes i know the above paragraph is grossly oversimplified...but im looking for a very simplified answer im planning on getting some injectors & fuel pump & then being done with my car. and i am shooting for about 285 (or close to it) whp...and i figure ill have to be running about 18psi to get there. and if there is some other reason that i cant get to that hp or run that much boost...im not dropping 500$ to make the same ammount of hp.
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Old 12-10-2003, 09:06 PM   #25
dazz1
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Da graph as requested!

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