EVO Upgrade Kit for Factory MPI Vipers are coming soon

Evolution Powersports · Jul 14, 2016

madsledder said:
looking forward to this. I would assume it will come with the other fixes as well. I am very interested, keep us up to date on the intercooler also. Will probably get it too.

Yes it does come with the raised rev limit and a boost friendly timing curve.

We should have our Air To Air Intercooler here by the end of next week so we can start doing some tuning.

Heres a quick video of our tech doing some testing with it. The clutching isnt quite dialed in but the sled was still very responsive.
Its not technical riding or huge monster pulls just a good test hill, it will give you a good idea of how it reacts.

EDIT

More info on the sled just so you guys know. It was a snowchecked 180 kit with a 153 2.6, only mods on it are a 110# spring up front, a set of skis, roll over valve, and a headlight delete. so nothing major.

https://www.youtube.com/watch?v=1z-sKBNj14c

Brody1 · Jul 20, 2016

What is the cost on this upgrade? What all is included?

Evolution Powersports · Jul 26, 2016

Here you go

Evolution Powersports said:
Evolution Powersports has developed an upgrade kit for the OEM MPI Viper Turbo Kits.

Our kit is designed to upgrade the boost from stock levels for the factory kit to 9 lbs (true) of boost at any elevation. The kit includes a set of (3) 550cc direct replacement, plug and play fuel injectors, a boost T for adjusting boost pressure (electronic boost control is optional) and an ECU Reflash which changes the timing to a more boost friendly curve, raises the rev limit to 9800 and corrects the fueling for the additional boost. This kit is 91 Octane safe.

The basic kit with will have a retail price of $1199.00 and is a dyno verified 35 horsepower gain over the OEM kit. Also, this kit is EXTREMELY easy to install - it can be done in less than 30 minutes whereas fuel pump upgrades are very difficult and time consuming on the Viper. The larger injectors are capable of supplying enough fuel for 260+ hp with the stock fuel pump and regulator.

The kit will be easily upgrade able as we plan to develop a Stage 2 with 250 horsepower for next season which will consist of an air to air intercooler and more boost.

Motorbreath_ · Jul 27, 2016

Hey guys, I sent you an inbox message a while back. Just wondering if I can do something similar as this MPI upgrade kit.. Maybe new injectors, and reflash might fix my sled.

Thanks.

Evolution Powersports · Jul 29, 2016

Motorbreath_ said:
Hey guys, I sent you an inbox message a while back. Just wondering if I can do something similar as this MPI upgrade kit.. Maybe new injectors, and reflash might fix my sled.

Thanks.

Give us a call we'll get something figured out for you!

RMKing1 · Sep 2, 2016

Any news on this Evo, tuning finalization, hard parts and what they'll be (injectors, boost t/manual controller for boost adjustment) and will it be up on your site soon?

Evolution Powersports · Sep 14, 2016

RMKing1 said:
Any news on this Evo, tuning finalization, hard parts and what they'll be (injectors, boost t/manual controller for boost adjustment) and will it be up on your site soon?

Yes it is ready to go for both high and low elevation. You will need to send us your factory ECU. You will receive that back along with larger injectors, manual boost T and instructions for installation and setting up your gems controller. Im hoping to have it up on the website soon! If you are ready now feel free to give the shop a call, ask for Kyle and he can get you completely set up and answer any questions you have.

970-680-3861

Evolution Powersports

RMKing1 · Sep 14, 2016

Also Evo is Gene at WKM going to recieve the flashes and hard parts soon as I'm in Canada and it will just be easier to get this from him as a Canadian distributor?

Evolution Powersports · Sep 22, 2016

RMKing1 said:
Also Evo is Gene at WKM going to recieve the flashes and hard parts soon as I'm in Canada and it will just be easier to get this from him as a Canadian distributor?

Yes, Gene will be able to do this upgrade. It you are looking at just the 220 upgrade Gene could order the parts now. If your looking for the air to air inter cooler as well, it will probably be a week or so before they are ready.

Search

EVO Upgrade Kit for Factory MPI Vipers are coming soon

Evolution Powersports

Well-known member

Brody1

Free Member

Evolution Powersports

Well-known member

Motorbreath_

Free Member

Evolution Powersports

Well-known member

RMKing1

Free Member

Evolution Powersports

Well-known member

RMKing1

Free Member

Evolution Powersports

Well-known member

Similar threads