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    1uzfe vs VH45DE

    I'm pretty much in the same boat as you. One thing that has not been mentioned, is that the vh45de has a variable valve timing system. I also would like to hear more from the Flea about his choice of the 1uz over the Vh45. His site is very informative, and his project badass! Q45.org - The...
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    Twin Turbo Headers

    They are listed for $175 on their site: http://ssautochrome.com/ http://www.ssautochrome.com/level.itml/icOid/1430 They do not have the best reputation. There are alot of pictures of cracked and broken manifolds and turbos out there. SSAC goes by SS Auto Crap on many forums. Do a google...
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    Holset Turbo's

    maps "Here are some HX/HY-35 maps. Boost pressure at 20 psi (pressure ratio calculated from that), with cfm plotted from 500 to 8000 rpm. Pre-2003 HX-35 in Green. 2003 - 2004.5 HY-35 in Black. 2004.5 - Present HY-35 in Red. This is for 2.0L of displacment. (Excuse the updated graph, as I...
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    Holset Turbo's

    Holset turbo I am considering twin Holsets, the HY35. The HX35 has a really strong following among Honda 1.8, nissan SR20, Ford 2.3 enthusiasts. Lots of people putting up really good numbers with these turbos. It is starting to have a reputation as the poor man's GT30. The turbines are...
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    Lower Boost

    The easiest thing to do would be make the actuator arm adjustable. I cut mine in half, tapped both ends, and used a 1" long nut with two lock nuts. The other option is to rig up another wastegate actuator to work on your turbo. You often have to rig up the actuator if you clock the turbo...
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    What size twin turbos to run on 1JZGTE?

    I wouldn't buy from SSautochrome or XSpower. Compressor housing is glued together. Here's a failure. http://www.we-todd-did-racing.com/wetoddimage.wtdr/wNzA3OTAyNnM0MTNkZmQzMXk1NDE%3D.jpg http://www.we-todd-did-racing.com/wetoddimage.wtdr/wNzA3OTAzNnM0MTNkZmQzMXk1NDE%3D.jpg one of their...
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    Standalone ECU Stand Alone (Part II)

    maxpower on lextreme wrote:The crank has a 12 tooth trigger and uses a reluctor sensor to send the info to the ECU. Behind each dizzy attached to the cam belt gear there is a "home" signal used for the sequential/multipoint injection, the dizzy home signals are 180 degrees apart and occur once...
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    Standalone ECU Stand Alone (Part II)

    MS&S info Thanks for the input. I will read up on the Ford EDIS 8 setup. I have been reading and searching on msefi. No info specific to the 1UZ. I posted a ?? there and received some good info: Andy basically gave the same advice you did: ditch dual dizzys and run Ford EDIS. I wish I could...
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    Does 2UZ intake manifold fit on 1UZ?

    Are they interchangeable? I would think that they would be. The 2UZ seems like it would be a better design for boost. Charge pipe plumbing would be much cleaner as well.
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    Standalone ECU Stand Alone (Part II)

    I'm really interested in Megasquirt n Spark. Do you know anyone using it on a 1UZ? I have just started researching both megasquirt and the 1uz EFI system. There are a couple of issues I am concerned about: Megasquirt doesn't support sequential injection on an eight cylander. The dual...


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