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09-28-2016, 10:43 PM | #1 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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Race Engine Idle
Figured it would be a fun thing to post. Here is a idle clip of my new race engine. These were the biggest cams the cam grinder was able to make me, car no longer likes to idle but it certainly sounds nice.
https://www.youtube.com/watch?v=H695oM1bHU4
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2014 BSpec Divisional Champion |
09-29-2016, 12:24 AM | #2 |
Drives: 2009 5-door, 5-speed Join Date: Sep 2011
Location: White Rock BC
Posts: 687
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Idle? Who needs idle on a racecar?
Out of curiosity, what sort of power levels and redlines do the B-Spec Yarii get to? I'm not that familair with the rules. Cheers. |
09-29-2016, 12:45 AM | #3 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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In B-Spec trim it puts down around 102hp to the wheels, this is HP trim though so I should be making a good deal more than that, but I don't know what it puts down just yet.
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2014 BSpec Divisional Champion |
09-29-2016, 04:52 AM | #4 |
Drives: 2013 Yaris Hatchback L Join Date: May 2013
Location: Newark NJ
Posts: 229
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That sounds aggressive, what is the full mod list you have done to your Yaris?
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09-29-2016, 10:20 AM | #5 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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Fully built engine with forged rods and pistons, cams are regrinds from Schneider 274f grind, 4-1 custom long tube headers, dc intake. I could go on but basically everything on the car has been touched at some point.
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2014 BSpec Divisional Champion |
09-29-2016, 12:19 PM | #6 |
1NZ-6spd
Drives: '05 6-Spd Vitz RS Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,967
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Mmmmm, lumpy
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09-29-2016, 01:35 PM | #7 |
No pics, aside from the youtube vids with interior shots?
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09-29-2016, 04:35 PM | #8 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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Car is kinda rough right now due to an incident on track.
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2014 BSpec Divisional Champion |
09-29-2016, 09:51 PM | #9 | ||
Drives: 2009 5-door, 5-speed Join Date: Sep 2011
Location: White Rock BC
Posts: 687
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Quote:
Quote:
Cheers. |
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09-29-2016, 11:11 PM | #10 |
Pumpman
Drives: 2019 Kia Soul EV Base Join Date: Dec 2014
Location: Langley, BC
Posts: 434
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Really awesome!! Like Corey asked, what's the new redline on that baby?
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"I would rather loose by a mile in a car I built myself, then win by an inch in a car that was built for me." - Moog Last edited by invader166; 09-30-2016 at 05:59 AM. |
09-30-2016, 03:01 PM | #11 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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I'm hoping for a new redline of about 8200 rpm, but I'm not sure if my valve springs are up to it. Shortblock is built to handle 9k but the VVT actuator doesn't like the valve springs I bought so I'm currently running stock springs with TI retainers.
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2014 BSpec Divisional Champion |
09-30-2016, 04:07 PM | #12 | |
Drives: 2015 H Production Yaris Join Date: Oct 2009
Location: Debary, FL
Posts: 1,953
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Quote:
9k: https://www.youtube.com/watch?v=aZn_VgjdovE
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2005-2008 SCCA Solo BS National Champion 2017-2018 SCCA H Prod National Champion |
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09-30-2016, 07:49 PM | #13 |
0-60 in slow
Drives: light blue liftback Join Date: Aug 2009
Location: so cal
Posts: 926
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The Ti retainers weigh a little less than steel retainers, should be good for a few hundred RPM but I won't know till its dynoed. Still have lots of little things to fix before I get there.
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2014 BSpec Divisional Champion |
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