Why isn't meth inj. more popular in SR20 world? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Seraphim38 · 01-03-2013, 08:13 AM

OK. Research done. My preference would be the HFS4 Aquamist kit. Instead of using a MAF voltage reading (which I don't have), it uses injector duty cycle and the MAP sensor to map out injection pulses of meth/water. It's 2x to 3x the cost of the competitors, but their kits are much more simplistic.

Howerton Engineering, LLC – System Comparison

Turbo and headgasket arrive today. T4 .63AR turbine housing, turbo gaskets and other goodies are in transit. Maybe meth will have to wait, but it would be nice to install before I trailer the car for hours to the tuner.

01-03-2013, 08:13 AM	#1
Seraphim38 Zilvia Addict Join Date: Oct 2010 Location: Washington Posts: 810 Trader Rating: (6) Feedback Score: 6 reviews	OK. Research done. My preference would be the HFS4 Aquamist kit. Instead of using a MAF voltage reading (which I don't have), it uses injector duty cycle and the MAP sensor to map out injection pulses of meth/water. It's 2x to 3x the cost of the competitors, but their kits are much more simplistic. Howerton Engineering, LLC – System Comparison Turbo and headgasket arrive today. T4 .63AR turbine housing, turbo gaskets and other goodies are in transit. Maybe meth will have to wait, but it would be nice to install before I trailer the car for hours to the tuner.