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VDR stock 8 turbo

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Old May 16, 2010, 05:42 PM
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VDR stock 8 turbo

Did a couple pulls today.Both pulls 3rd gear mods in my sig.
25psi peak to 24 and eventually falls to 22.5 by redline.
Base pull was started late.
Dynojet Dyno Correction
93 oct.
https://www.evolutionm.net/forums/dr...e-modding.html
Attached Thumbnails VDR stock 8 turbo-vdrpull.jpg  

Last edited by denile; May 28, 2010 at 09:43 PM.
Old May 17, 2010, 08:33 AM
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What are the VDR settings. What weight did you use? Vehicle & Ocuppants
Old May 17, 2010, 01:24 PM
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Originally Posted by racer135
what are the vdr settings. What weight did you use? Vehicle & ocuppants
3260
175
Old May 17, 2010, 03:44 PM
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looks good. what smoothing are you using? i still have the stock wga did you notice much difference between the stock wga and 25psi one?
Old May 17, 2010, 03:47 PM
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Are these VDR DJ numbers? We need a little more info.
Old May 17, 2010, 05:03 PM
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they are dynoject figures and the weight stated was 3260 with passenger 175. i am wondering what smoothing was used
Old May 17, 2010, 05:07 PM
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Originally Posted by zeus1
they are dynoject figures and the weight stated was 3260 with passenger 175. i am wondering what smoothing was used
smoothing is 9
Old May 17, 2010, 05:13 PM
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With the forge wastegate I was able to get alot less taper to redline
I am also using a Perrin BCS to help with taper.
Old May 19, 2010, 07:42 AM
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The hell is a BR ebay O2? Glad its making power. What injectors are you on?
Old May 19, 2010, 01:59 PM
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Originally Posted by EvoLeoIX
The hell is a BR ebay O2? Glad its making power. What injectors are you on?
The O2 is this one: https://secure.buschurracing.com/cat...roducts_id=714
I'm using pte 1000cc,hoping for e85 to come available in my area.
Closest e85 station is at a service plaza on the PA turnpike.

Last edited by denile; May 19, 2010 at 02:03 PM.
Old May 19, 2010, 02:26 PM
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So your calling it ebay but you paid $200 where there on ebay for $45ish shipped, that makes alot of sense. Do a screen shot of the whole vdr showing the settings.
Old May 19, 2010, 02:33 PM
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Originally Posted by 3gEclipseTurbo
So your calling it ebay but you paid $200 where there on ebay for $45ish shipped, that makes alot of sense. Do a screen shot of the whole vdr showing the settings.
Buschur bought the ebay ones and had them cleaned up and coated.
The good ebay ones are a jun copy and can't be bought anymore.
Originally Posted by davidbuschur
O.K. here is what I am going to do. I ordered 10 of the housings I have on my car. I am going to get them in here and send them out to have them ceramic coated. The material is thin and the ceramic coating will help longevity and engine bay temps. Besides, then you can't get it on Ebay. We'll offer them for $200. They are about $100 now off ebay with shipping, I think.
Attached Thumbnails VDR stock 8 turbo-vdrpull1.jpg  

Last edited by denile; May 19, 2010 at 04:00 PM.
Old May 28, 2010, 09:01 PM
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Made it to the track tonight.Added link to first post.
AFR's are rich at 10.6-10.8

Last edited by denile; May 28, 2010 at 09:43 PM.
Old May 28, 2010, 09:27 PM
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I wouldn´t be happy with that amount of boost taper. Is the turbine housing fully ported?
Old May 28, 2010, 09:40 PM
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Originally Posted by sparky
I wouldn´t be happy with that amount of boost taper. Is the turbine housing fully ported?
No porting on the turbo.
It would be nice if the stock turbo could hold 25 til redline though.


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