ProMeth

03/30/2026

After installing numerous direct port systems on Ford Focus RS and ST engines, we have refined our design to be as compact and user-friendly as possible. Our new option features a very minimal billet “Rail” design. Eliminating the need for flared-bent stainless steel hardlines, compression fittings, tube nuts, distribution blocks, NPT union fittings, and AN nozzle holders.

This new billet “Rail” design utilizes and requires an all new O-ring style nozzle holder. With the nozzle holder assemblies installed in the intake manifold. Push the rail down over the injectors and secure it with four stainless steel retaining clips (NOT SHOWN IN PICTURE).

The finished billet aluminum rails will feature radiused edges, ultra-fine matte sandblasted finish to remove all machining marks, black hard-coat anodized, ProMeth logo laser engraved.

03/28/2026

Here is a sneak peek at our new Chevrolet water-methanol direct port option coming soon.

After installing countless direct port systems on Chevrolet engines, we sought to refine the design to be as compact and easy to work on as possible. This new option features a minimal footprint, completely eliminates flared-bent stainless steel hardlines, compression fittings, tube nuts, distribution block, NPT union fittings and total elimination of AN nozzle holders.

The new O-ring style nozzle holder allows users to push the rail down over the nozzles. Stainless steel retaining clips, NOT SHOWN, hold the rail in place. Rails have 1/8 NPT ports on each end and in the bottom center for either linking the rails together or connecting a pressure transducer for data logging. All you have to do it machine your 1/8 NPT ports on the mill spaced at 4.40” to use this new direct port system.

Finished rails will be 1/4” shorter than 3D printed rails. They will come with ultra fine matte sand blasted finish removing all machinng marks. Radius edges. Black hard coat anodized with ProMeth logo engraved on them.

03/27/2026

Vortech Supercharger Owners

How would you like to increase boost and lower air charge temperatures? Our volute injection offers superior performance gains compared to any other nozzle placement.

We can upgrade your existing water-methanol injection system or provide a complete new system tailored to your needs.

For more information on how volute injection can enhance your Vortech supercharged build, please call us at 801-447-2559 or reply to this message.

03/26/2026

Check out this Corvette C8 intake manifold, now topped off with a ProMeth direct port system. This is an ideal solution for those needing a fast, reliable way to provide additional fuel; with our direct port setup, we can support an additional 200–400 horsepower.

If you have any questions or are looking for a similar setup, please reach out to us here, send a private message or call us directly at 801-447-2559

03/25/2026

Hellcat / Trackhawk lid injection kits. Four nozzle lid injection kits with stainless steel nozzles start at $350 without a solenoid. Have questions or need more info call 801.447.2559 or drop us a message.

03/25/2026

Hellcat / Trackhawk lid injection kits. Four nozzle lid injection kits with stainless steel nozzles start at $350 without a solenoid. Have questions or need more info call 801.447.2559 or drop us a message.

03/25/2026

This Mercedes AMG SLS 6.2L is one of the most challenging intake manifolds we have worked on yet. The customer requested a direct port water-methanol injection system packaged entirely under the intake manifold lid. Despite the limited space, we successfully met this request.

For this initial mockup, we machined custom one-off billet rails, custom machined and welded magnesium bungs in place for each nozzle. Intake manifold will be stripped, send all necessary parts for hard anodizing, and then reassemble, flow, and leak test them before shipping.

If you need assistance setting up a direct port water-methanol injection system send us a private message or call us at 801-447-2559. Do it right the first time with ProMeth.

03/11/2026

02/25/2026

Austin Blanchard’s 2012 F-150 recently set the world record for 2011-14 F-150 3.5L Ecoboost trucks, running an 11.4 @ 119 MPH. This is a full-size, four-door truck weighing 5,000 lbs.

The vehicle features tuning by Valor Motorworx and a custom ProMeth direct port system, which provides necessary extra fueling and lower air charge temperatures. Austin plans to be the first to break into the 10s by adding larger turbos and further refining the transmission tuning.

02/05/2026