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TopSpeed Motorsports-AMS 750R Turbo Kit Review

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Old Dec 14, 2010, 05:17 PM
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TopSpeed Motorsports-AMS EvoX 750R Turbo Kit Review

TOPSPEED REVIEW

We recently had the privilege of installing AMS' new 750R Turbo kit on a 2008 EvoX. I just figured I would throw up a quick review on what we thought of the quality, install, and power we got out of this kit.

We chose the 750 kit because the customer wanted to retain the stock engine without having to build it right away. As we all know there is always a risk in upgrading to this extent on the factory internals, however the customer was aware of that and decided to keep the tune conservative. We have a full build planned for the car in the future.

Install:

As usual with AMS' product the install was very straight forward, and all the parts were included that we needed. As a shop that installs all different types of products on multiple lines of cars, its so nice to have everything in the box for you. With AMS you never have to go hunting for a bolt, plug, or even a zip tie you may need.

There are full directions on their website for any of the "do it yourselfers", and they are very well done, and would easily walk someone who is pretty competent with a wrench through the process.

Quality:

When it comes to build quality, fit and finish, and even packaging AMS has their stuff together. There is something to be said for hand made US product. The attention to detail, welds, brackets, all the way down to the heat shields are great. No complaints!

Tuning:

As you see by the graph below the kit made AWESOME power. We were honestly all very very surprised at how much power it made, how quick it came on, and how smooth it drove on the street. The only small complaint we had was the MAF location. It is welded right in the bend of the intake pipe. This makes for some issues with the MAF reading but only at low boost. As soon as you turn the boost up the voltage smooths right out.

Here are some pictures of the kit before install, as well as the dyno graph. Please feel free to ask any questions. I will be happy to answer anything I can.

**I am posting both SAE and STD corrected graphs. I will have pictures of the car for you guys tomorrow.

Thanks,

~Cicio
TopSpeed Motorsports













Last edited by TopSpeed; Dec 14, 2010 at 05:19 PM.
Old Dec 14, 2010, 05:38 PM
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Very impressive results on a conservative tune!

What type of gas?

Do you have a boost plot?
Old Dec 14, 2010, 05:49 PM
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Originally Posted by omni-star
Very impressive results on a conservative tune!

What type of gas?

Do you have a boost plot?
93oct tune, I will put that in the original post...sorry about that.

I could post up the log from the AP for the boost, but we don't monitor that through the dyno. 26-27 PSI was peak
Old Dec 14, 2010, 07:30 PM
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Awesome numbers! Especially for stock internals. I gotta get up to Atlanta to come see yall for a tune. I'm in Augusta.
Old Dec 14, 2010, 08:03 PM
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Great job! What other mods does the customer have?

Also, boost plot would be appreciated
Old Dec 15, 2010, 06:58 AM
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AMS FMIC
AMS IC Piping
1000cc Injectors
Walbro Fuel Pump
750R Kit

We don't plot boost with our dyno, we do that with a computer in the car. it was 27psi Peak
Old Dec 15, 2010, 07:51 AM
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Great Job Guys!!!
Old Dec 15, 2010, 02:13 PM
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Originally Posted by tjac357
Great job! What other mods does the customer have?

Also, boost plot would be appreciated
Originally Posted by TopSpeed
AMS FMIC
AMS IC Piping
1000cc Injectors
Walbro Fuel Pump
750R Kit

We don't plot boost with our dyno, we do that with a computer in the car. it was 27psi Peak
Maybe just a graph made from the logs? Where does it hit 25psi?

Very nice power for such a simple setup!
Old Dec 16, 2010, 08:45 AM
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Originally Posted by scheides
Maybe just a graph made from the logs? Where does it hit 25psi?

Very nice power for such a simple setup!
I will get that for you today!
Old Dec 20, 2010, 02:17 PM
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So, the 750R is rated at how many lbs/min?
Old Dec 20, 2010, 02:29 PM
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Thats awesome power on a conservative tune and a stock bottom end...good work and kudos to AMS for great products
Old Dec 21, 2010, 09:10 AM
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Any chance you could overlay the 750r vs a FP Red with similar mods?
Old Dec 21, 2010, 10:55 AM
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looks really good
Old Dec 22, 2010, 11:24 AM
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Is there a before dyno? Perhaps an overlay of a stock car?
Old Dec 22, 2010, 04:58 PM
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real nice numbers and solid curve....proves the 750 kit is a strong kit!


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