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OVS tial kit

mmsports

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I did a OVS tail kit this year and very happy with it it seams to be a little bit better on the bottom end than my push but I have my pipe wrapped on it. I did remove the clamp in the Y after it broke my Y I think its a little ridged. I also had to change the Exhaust on it after riding all day my ears were ringing so I did a tunnel dump on it also. When we first put it together we did an 09 head on it and on my push I put an RKT Turbo head. I have never had a Octane code come up on my push but my ovs did so I put a RKT turbo head on and no more codes. I also replaced the filter with the cage style.

I have to tell you I can not tell you how much I love this sled because I put it on a 162 and its just not as fun to ride. So we are putting 153 under it right now and the I can ride it more. But as far as the tial and fit and finish it is a home run also.



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TD OVS 001.jpg TD OVS 002.jpg
 
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Woody67

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Kevin are you using the Boondocker mufflers when you do these tunnel dumps? And are they direct bolt ons? I am asking if the turbos sit in exactly the same place so the mufflers would align and exit the same as they do on a Boondocker kit. I too am wondering about using some of these other set ups but the loud exhaust has to go.
 
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Pure Logic Tuning

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Be careful the small muffler that BD restricts the exhaust flow and will cause problems. When doing a tunnel dump make sure you don't restrict the exhaust with small pipe like 2-2.25 ID. This has been tested and the sled with the tunnel dump gives up a lot of speed going up the hill.
 

Woody67

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Be careful the small muffler that BD restricts the exhaust flow and will cause problems. When doing a tunnel dump make sure you don't restrict the exhaust with small pipe like 2-2.25 ID. This has been tested and the sled with the tunnel dump gives up a lot of speed going up the hill.

what options are available for your turbo kits. The only ones I have seen and ridden are the side panel exit which I don't have a problem with but would like a quieter set up.
 

mmsports

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dump

I agree with PLT on this and we did not neck it down I am working on a 3 in peace I think the one in the pics are just a little over 2.5



Be careful the small muffler that BD restricts the exhaust flow and will cause problems. When doing a tunnel dump make sure you don't restrict the exhaust with small pipe like 2-2.25 ID. This has been tested and the sled with the tunnel dump gives up a lot of speed going up the hill.
 
S

summit-x

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Mar 3, 2008
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all i know is ovs side dump exhaust is loud and i love it!! but kevin im new to this turbo thing so what does the TIAL kit different then the normal one? what does it do or add etc
 

mmsports

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Tial

Fist thing is that is has an external wast gate which makes it more efficient spools faster and more HP. Not to mention the other options like a billet wheel intake option to change compressor I have one on my push and it is the stuff. I was not sure until had to replace it with regular one and you can tell.


OK that is the performance part of it. we spend thousands of $$ on our sleds and it has always drove me nuts to bolts something on that is going to rust and look like crap in a month or two. I have coated and painted the garrets and they still rust inside and out. The tial does not and look awesome I will not have to take it off after the year and sand blast it to make it look decent.

So in short a turbo kit is a turbo kit they all work now what we need to do is make them better looking and improve the little things.


all i know is ovs side dump exhaust is loud and i love it!! but kevin im new to this turbo thing so what does the TIAL kit different then the normal one? what does it do or add etc
 

ACTM7

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Feb 15, 2008
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162-153

I Have my turbo on 153 thought maybe going to 162, you are going other way ,would like to hear before and after .
 
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jaxondean

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Jan 20, 2010
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I Have my turbo on 153 thought maybe going to 162, you are going other way ,would like to hear before and after .
Me too, I ride only on long tracks, and often wonder if when I go to a turbo kit if the extra track is needed. I thought even longer would be a plus. Is it a manoverability thing or track speed thing?
 
J

JHG

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Jan 29, 2008
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Elizabeth, CO/Bozeman, MT
162 to 153

I rode a boosted 162 all year, I just bought a 153 and I'm in the process of boosting it. I should know which one is better in a few days, I'll let you know. I may have a 153 track and rails for sale!
 
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