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12-21-2011, 01:47 AM | #253 |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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That explains the boost creep. You can pretty much nix that (and make more power sooner) with a controller.
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
12-21-2011, 05:46 AM | #254 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Naw it was the open down pipe. It created a situation where it was easier for the exhaust gases to pass by the wastegate. And also not enough exhaust was flowing tru the dang thing to begin with. The hole was very small. I will upload the pics later today when I get off work.
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12-21-2011, 12:32 PM | #255 |
Drives: 08 Yaris Turbo; 06 tC Turbo Join Date: Jan 2010
Location: New Jersey
Posts: 875
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I'm with Garm on this one. Boost creep or no boost creep - get a controller. If you set it up correctly it greatly aids in spooling. You do seem to be obsessed with getting as much power as possible
Speaking of - are you still pushing 10 psi? If so how many miles has it been? |
12-21-2011, 02:39 PM | #256 | |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Quote:
Here are some pics of the porting job. Not bad for my first time. O sorry for the big pics |
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12-21-2011, 09:40 PM | #257 |
Awesome!
Drives: 12 Yaris/07 yaris Join Date: Dec 2010
Location: calgary
Posts: 323
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porting the waste gate is probably the best way to reduce boost creep. the other setup is to get a low psi spring and use a boost controller, but you can still get creep with that setup if you cant get the air out of your wastegate. i bet that porting helped!
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12-21-2011, 09:47 PM | #258 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Looks pretty thin on the one edge. Did you leave enough material there for the door to make a seat?
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12-21-2011, 10:24 PM | #259 |
Awesome!
Drives: 12 Yaris/07 yaris Join Date: Dec 2010
Location: calgary
Posts: 323
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12-22-2011, 05:41 AM | #260 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Yup it's just enough material left. It spools about 300 rpm faster than before. And sounds like a jet lol. The turbo is almost as loud as my exhaust... I need to get a vid up one of these days.
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12-22-2011, 09:45 AM | #261 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Awesome :)
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12-22-2011, 11:39 PM | #262 |
2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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I think you may need to swap the final drive to get more torques on your wheels, eh Garm?
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12-23-2011, 01:06 AM | #263 |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes
__________________
Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
12-28-2011, 11:24 AM | #264 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Need help to pick a new engine management. Scince I am trying to get the most out of this engine stock I need to upgrade form the Aem fic. Throw some names at me
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12-28-2011, 11:26 AM | #265 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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AEM EMS?
GReddy Ultimate? |
12-28-2011, 01:34 PM | #266 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Also what ignition upgrades should I be considering? Just coils? I already have one step colder plugs.
Hmm not sure about the ultimate with the cost of all the things you need to get it running the way you want it. You might be up there in cost with the standalone. |
12-28-2011, 02:06 PM | #267 |
Drives: 08 Yaris Turbo; 06 tC Turbo Join Date: Jan 2010
Location: New Jersey
Posts: 875
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http://shop.microimageonline.com/All...-1NZX1-100.htm
If I was building my Yaris, this is the management I would choose - without a doubt. IT UTILIZES ALL OF THE STOCK WIRING/SENSORS. Just having a harness made for standalone management is probably over 1K in labor alone. |
12-28-2011, 02:50 PM | #268 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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that might be nice but who am i gonna get to tune that beast?
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12-28-2011, 02:54 PM | #269 |
Drives: 08 Yaris Turbo; 06 tC Turbo Join Date: Jan 2010
Location: New Jersey
Posts: 875
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I would imagine anyone that knows a decent amount about engine tuning should be able to pick up on using the software pretty quickly. Realize that most engine managements do the same thing - manage the engine lol. The biggest difference is always going to be how it's implemented.
Don't quote me on that though. |
12-28-2011, 07:02 PM | #270 |
Drives: Scion xA Join Date: Oct 2009
Location: Virginia
Posts: 449
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Don't worry about ignition, the factory packs are good past 30psi of boost. I use Haltec Sprint 500, factory wiring harness. Just made a patch (plug and play) harness.
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