1998 Bmw E46: Methanol Injection Install – Necessary? Burger Motorsports Wmik B58g2 Bms Wate Wmi

Author Dalbo 22 Jul 2026

Methanol injection on a stock 325 would probably be the funniest thing i've ever seen W/brackets, solenoid, hose & all necessary fittings. The aquamist systems are probably the best engineered systems on the market.

Snow Performance Water Methanol Injection Kit Install: Part 2 of 4

1998 Bmw E46: Methanol Injection Install – Necessary? Burger Motorsports Wmik B58g2 Bms Wate Wmi

This module not only monitors the boost pressure within the engine but also controls the delivery flow to match both the. All the necessities to move your tank to the trunk of any vehicle Replace the deformed sealing rings 1, remembering the position of the rings 2

Lubricate the rings 1 with vaseline or transmission oil before installation.

Methanol will fall out of suspension when forced to take a turn This loss of suspension will keep methanol from going into the engine right when you need it, and will cause the methanol to go into the engine. You will probably need a retune when you run methanol injection 50/50 is king as volosso said but with only water injection you wont need a retune, you wont run lean when the tank is empty.

There are several pros and a few cons of using a water/methanol injection system Here are a few of the key ones to keep in mind The ability to increase boost pressures to make more power. Injection hose and wiring are safely routed within a protective casing

Active Autowerkes Methanol Injection Kit BMW E46 14-003 | Vivid Racing

This isn’t a generic system

It’s specifically made for your model Comes with detailed instructions and pictures for a straightforward. This module not only monitors the boost pressure within the engine but also.