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04-04-2010, 05:25 AM | #37 | |
Drives: Vitz RS Turbo Join Date: Nov 2008
Location: ML
Posts: 576
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Quote:
"7. Valve springs all Gude performance camshafts are designed to operate to extreme rpm on stock valve springs, we spent countless hours designing and developing profile which WILL NOT require a high pressure valve spring which can cause added friction and valve stem failure due to the high loading of stiffer springs vale stem failure will usually cause major engine damage.." Re: 10Krpm ... I am thinking to build more my motor but I never thought of reving it near 10K neither |
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04-04-2010, 10:55 AM | #38 | |
Quote:
As far as your build, 10k is not unheard of. It's been a while but, if i remember right, the key is a short piston with a long rod/throw. I wouldn't try and boost a 10k motor though, that's more of a N/A endeavor.
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04-04-2010, 10:59 AM | #39 |
Drives: 05 Scion xA Join Date: Mar 2010
Location: Long Island , New York
Posts: 38
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04-04-2010, 11:07 AM | #40 |
Drives: Vitz RS Turbo Join Date: Nov 2008
Location: ML
Posts: 576
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I will be waiting for your dyno to see the progress... until then we sit tight
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04-04-2010, 12:44 PM | #41 |
I have heard rumors of a prius piston swap, which of course bumps compression, but haven't seen any dyno sheets to correspond. After my head comes in, I'm gonna take the prius motor and see how far I can push it N/A, so I'll have more info to come.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-04-2010, 12:44 PM | #42 | |
Quote:
anybody wanna sponsor the dyno time?
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-04-2010, 01:01 PM | #43 |
Drives: 05 Scion xA Join Date: Mar 2010
Location: Long Island , New York
Posts: 38
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sweet!! def wanna know what the diff is cuz im toying around with a few ideas at the moment, you by chance havent heard how far these blocks can be bored have you?
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04-04-2010, 03:38 PM | #44 |
Garm is 1.6, he could probably tell you off hand how far it can go but, if not, I will ask my block guy when I drop mine off.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-05-2010, 09:28 AM | #45 |
Drives: Yaris 08 Join Date: Mar 2009
Location: Québec
Posts: 104
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I have a second head in my shop for the inz. I'm very interested on this thread. This setup with a blitz supercharge, it will be very great!!!
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04-05-2010, 11:51 AM | #46 | |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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Quote:
I want to do a 1.8L and bore it to 2.0, that's a much thicker block than ours and will tolerate the mod better.
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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. |
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04-05-2010, 07:53 PM | #47 |
which 1.8 are you looking at?
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-06-2010, 12:08 AM | #48 |
Parmas -
Alright...Cams only core charge is $250. To be honest, that's a bit ridiculous to me but, if you decided you absolutely wanted to have a set of gude cams, I would carry my ass out to the junkyard and get a set of cores for you and ship them to him, provided you pay for shipping and part. Guarantee you it would be a hell of a lot cheaper than $250, but I reckon he is charging for his time to go get them too. Anyway, he estimates shipping to Malta in the $80 to $100 range, cams/springs he says weigh right around 14 pounds. If you have a postal code/zip (I have no idea how european addresses work) I will get you a more exact estimate. Now...as a side note, I emailed him and asked: "You have it mentioned that the yaris head package that I ordered can add up to 30% gain in horsepower. What can I do, besides the head package that you are sending me, to maximize this gain?" And he responded: "Headers and 2-1/2 exhaust will help" Just food for thought...I'm still planning on doing dyno without exhaust for you guys. I might even slap stock intake back on there for you.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-06-2010, 12:11 AM | #49 |
Oh and I just emailed this...
"Bill - Another question from the forum guys...What kind of hp gain can be expected by just doing the Gude cams, without the tb and head?" It'll be tomorrow before he answers, but I'll let you know what he says.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-06-2010, 12:14 AM | #50 |
04-06-2010, 07:19 AM | #51 | |
Drives: Vitz RS Turbo Join Date: Nov 2008
Location: ML
Posts: 576
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Quote:
So if I send him cams the work total + springs + bearings would be $700 + $100 shipping right? BTW postal code is ZTN04 (Area Code +356) |
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04-06-2010, 05:22 PM | #52 |
No, if you sent him cams, total would be $750 + shipping, which he ballparked around $100. Will send him postal code for actual shipping quote.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-07-2010, 12:06 AM | #53 |
Bill emailed back and said to expect about a 15hp gain from cam kit alone.
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Toyota Moving Forward ...even when you don't want it to. Special thanks to Cali Yaris, 1NZYaris1 and lilredrocket
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04-07-2010, 12:28 AM | #54 |
Don't drive it, RALLY it!
Drives: 1999 echo PRC rally car Join Date: Oct 2008
Location: Joyner, Brisbane
Posts: 321
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Any idea where abouts in the rev range the cams are designed to produce power?
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