Right after dropping in the W2 turbo, it became obvious that a pump-only tune just wasn’t going to unleash the setup’s full potential. So we stepped things up and added a second fueling source: the AEM Water/Methanol Injection Kit from
@aemelectronics .
First time working with this kit, and honestly, it was a lot of fun setting it up.
We mounted the tank, pump, and inline filter in the trunk, tucked in a way that keeps full cargo space—stealth mode activated. We then routed the line through the cabin to the engine bay and installed an inline shut-off solenoid right before the injector.
🔒 Why it matters: Without a shut-off solenoid on certain setups, meth can actually drain into the charge pipe with the system not running. That can lead to puddling, startup misfires, and even engine damage. So yes—it’s a crucial piece of the puzzle, not an optional extra.
From there, the injector feeds directly into the charge pipe. Since I’m already running the
@27won intercooler, which conveniently has a pre-tapped 1/8 NPT port, all we had to do was pull the plug and thread the injector in. No drilling, no tapping, no stress.
For the mix, we went with
@vpracingfuels Speed Sauce Plus (80/20 premix)—consistent quality, no guesswork, and ideal for tuning.
With the hardware dialed, we jumped right back into the tuning session with
@drobimw to bring the whole combo to life.
More power, safer temps, smoother delivery—and we’re just getting started. 💪🔥
#AEM #WaterMeth #27WON #10thgenCivic #CivicSi #TurboHonda #DrobTune #GoFastParts #BoostedLife #VPRacingFuels #StreetTuned #W2Turbo #HondaGang