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04-07-2013, 11:15 PM | #55 | |
Drives: 2005 Toyota Echo Join Date: Aug 2010
Location: Brampton, ON
Posts: 505
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Quote:
13:1 is nothing unusual if you have cams though.
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2006 Saturn Ion Redline 2005 Toyota Echo RS 4dr hatch - Cyl #3 bad - sold 2000 Toyota Echo 2dr coupe - The track car - rusty & scrapped |
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04-08-2013, 01:18 PM | #56 | ||
Drives: '08G2T Prius Join Date: Oct 2012
Location: United States
Posts: 163
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Quote:
Possible.. Would def want to clay before starting the car. A lot of this is repeat from other threads..but seems very feasible: Quote:
List of Different Parts: Crankshaft: 1NZ-FE: 13401-21020 1NZ-FXE: 13401-21040 Cam 1: 1NZ-FE:13502-21031 1NZ-FXE: 13502-21021 Cam 2: 1NZ-FE:13501-21030 1NZ-FXE: 13501-21060 Cam Gear: 1NZ-FE: 13050-21041 1NZ-FXE: 13050-21051) Rings: 1NZ-FE: 13011-21041 1NZ-FXE: 13011-21100 Pistons: 1NZ-FE: 13101-21070 1NZ-FXE: 13101-21110 Valve Springs: 1NZ-FE: 90905-01049 1NZ-FXE: 90501-23135 List of parts that ARE the same... Sprocket: 1NZ-FE: 13050-21041 1NZ-FXE: 13050-21041 Timing Chain: 1NZ-FE: 13506-21050 1NZ-FXE: 13506-21050 Rods: 1NZ-FE: 13201-29735 1NZ-FXE: 13201-29735 Bearings: all three SAME 13041-21022-01 13041-21022-02 13041-21022-03 Cylinder Head: 1NZ-FE: 11101-21062 1NZ-FXE: 11101-21062 Engine Block: 1NZ-FE: 11401-29856 1NZ-FXE: 11401-29856 Valves Seals: 1NZ-FE: 90913-02092 1NZ-FXE: 90913-02092 Intake Valves: 1NZ-FE: 13711-21010 1NZ-FXE: 13711-21010 Exhaust Valves: 1NZ-FE: 13715-21010 1NZ-FXE: 13715-21010 |
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04-08-2013, 03:04 PM | #57 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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I can only assume the differences in the crankshaft are due to the differences in the weight of the pistons and the operating speed of the 1NZ-FXE vs. the 1NZ-FE. But all the other differences make sense.
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04-08-2013, 08:28 PM | #58 | |
Drives: 2010 Yaris Sedan Join Date: Oct 2010
Location: Kentucky
Posts: 529
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Quote:
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04-08-2013, 08:34 PM | #59 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Yeah, that makes more sense.
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04-09-2013, 12:37 AM | #60 |
Drives: '08G2T Prius Join Date: Oct 2012
Location: United States
Posts: 163
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04-09-2013, 12:23 PM | #61 |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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I wonder how much a crankshaft would cost so I could compare them. I have a 1NZ-FE one sitting here.
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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. |
04-09-2013, 01:10 PM | #62 |
Drives: Toyota Yaris 2012 Join Date: Jul 2012
Location: Indonesia
Posts: 16
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so, what should i do then in order to swap the 1nz-fxe piston into my 1nz-fe?
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04-09-2013, 01:14 PM | #63 |
Drives: Toyota Yaris 2012 Join Date: Jul 2012
Location: Indonesia
Posts: 16
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what i know is : 1nz-fxe has a greater effective expansion than compression—making it simulated Atkinson cycle, rather than the conventional Otto cycle. That difference makes the cam timing and lift different ( i think ). So, if we use 1nz-fe cam, which mean the ignition timing is more advance than the 1nz-fxe cam, do they still have a clearance between top of the piston and the valve?
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04-09-2013, 02:46 PM | #64 | |
Drives: '08G2T Prius Join Date: Oct 2012
Location: United States
Posts: 163
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Quote:
....but I'm sure it would be fine.... |
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04-10-2013, 03:23 AM | #65 |
Drives: Toyota yaris sedan Join Date: Apr 2013
Location: Puerto Rico
Posts: 4
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For those who think that i blewup the engine guess what it running good no problem just got the valve stems replaced to stop oil consume.... since august the engine has run like oem no problems like i said there no modification needed only swap your pistons for the prius one and u are set... i dont have the time to go to the dyno yet but i think the gains are 8whp only the piston the compression is 253 253 260 250 u are thinking that mod for only 8whp well i am trying to find better camshaft with more valve opening duration in order to gain the max hp with the compression.... some people said. To me that the scion xb exhaust cams haver more duration than all the 1nz fe engines
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04-10-2013, 03:29 AM | #66 |
Drives: Toyota yaris sedan Join Date: Apr 2013
Location: Puerto Rico
Posts: 4
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The moods in my car are thes 2 1/4 magnaflow freflow 2" catless exhaust pipe thinking of making 2 1/4 downpipe.... echo semi header, ebay cai, 3" velocity apex neo afc and prius pistons....
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04-10-2013, 07:10 AM | #67 |
daily driver
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8whp not too bad considering its just a compression bump. That IS about 8% gain (though I do realize you're guessing)
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04-10-2013, 11:19 AM | #68 | |
Drives: '08G2T Prius Join Date: Oct 2012
Location: United States
Posts: 163
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Quote:
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04-10-2013, 12:25 PM | #69 | |
Drives: 2010 Yaris Sedan Join Date: Oct 2010
Location: Kentucky
Posts: 529
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Quote:
Would causing the solenoid to fire sooner make the motor think it had more cam? |
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04-10-2013, 12:54 PM | #70 |
Drives: '08G2T Prius Join Date: Oct 2012
Location: United States
Posts: 163
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Yes, if you don't mind, tell us more about this idea.
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04-10-2013, 01:02 PM | #71 |
Drives: Toyota Yaris 2012 Join Date: Jul 2012
Location: Indonesia
Posts: 16
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why don't you try to use higher octane or racing fuel like VP racing, and have your ignition timing and Air fuel ratio retune by piggyback ECU first? i think with this two modification, you'll gain some additional HP and torque
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04-10-2013, 01:03 PM | #72 |
Drives: Toyota Yaris 2012 Join Date: Jul 2012
Location: Indonesia
Posts: 16
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for racing camshaft, Jun auto already release a higher lift and timing camshaft, in indonesia, we use these cam when we race.
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