This is how I installed my Snow Performance Stage 2 Meth/Water injection system. This kit uses the MAF signal to vary the amount of methanol it injects into the car. It has two adjustment knobs, one for the start voltage and one for the full spray voltage. For instance, I would have my start voltage at 2.5v and my full on voltage at 4.5v, so that the pump turns on its minimum flow at 2.5v and linearily ramps up to its maximum flow when the voltage hits 4.5. I have had no bogging problems so far and the car is running fine.
First jack up your car if you are lowered and if you want to use the windshield wiper fluid tank, otherwise this step is unnecessary.
Next take off your entire intercooler and charge pipe assembly.
This is what I will be working with, injection kit and IC cold pipe.
This is the hose that you have to take off in order to run the windsheild wiper tank. Be careful, windshield wiper fluid can cause blindess and harmful or fatal if swallowed. I probably should be blind by now...
Let all the excess drain out before going on. If you are like me and NEVER use your windshield wiper fluid then this will take a while, go make a hot pocket. Be sure to pop the top of the tank or else you will be waiting longer than that.
I took off my horns in order to install the pump right below the tank. I also never really use my horns, even though I will probably end up re-connecting them because it is not exactly safe to run without a horn, especially if you drive like I do. Notice the red line that replaced the windshield wiper hose, this goes to the pump inlet. Hook up the ground, run a power line to the controller, and run the line into the engine bay for the nozzle.
Tap a hole for your nozzle. Try and make it as strait a path as possible and right before the TB, as to minimize pooling of the meth/water. Put together your nozzle and screw it into your tapped line, then put your IC assembly back into the car and run the line to the nozzle.
I put my controller near the MAF to minimize the amount of wires I had to run. Use the pink wire as your MAF voltage wire, the kit includes a wire tap, I used it because I suck at saudering. Run the power and ground to the controller. I used the fuse box as my 12v power source. Run your power line to the pump and make sure it runs well by tapping the power line that goes to the pump to the positive bat terminal. If water shoots out the hose and all over your car/yourself then it works. Once you know the pump works, connect the hose to the nozzle.
All the wires nice and clean, kit installed. You can also install the LED that comes with the kit. I didnt notice that there was one until everything was wired and cleaned up, and it was about 2am, so I dont have one. And don't worry about that huge heater hose I have coming out of my intake pipe, it is my recirc hose to my BOV and I just have not put it back on yet.
Congratulations, you have just installed METH injection into your car. Now you can brag about it to all your friends, saying stuff like Yeah, Im running meth, thats right. Just dont say that to your friend with the single turbo Supra, you will regret it
First jack up your car if you are lowered and if you want to use the windshield wiper fluid tank, otherwise this step is unnecessary.
Next take off your entire intercooler and charge pipe assembly.
This is what I will be working with, injection kit and IC cold pipe.
This is the hose that you have to take off in order to run the windsheild wiper tank. Be careful, windshield wiper fluid can cause blindess and harmful or fatal if swallowed. I probably should be blind by now...
Let all the excess drain out before going on. If you are like me and NEVER use your windshield wiper fluid then this will take a while, go make a hot pocket. Be sure to pop the top of the tank or else you will be waiting longer than that.
I took off my horns in order to install the pump right below the tank. I also never really use my horns, even though I will probably end up re-connecting them because it is not exactly safe to run without a horn, especially if you drive like I do. Notice the red line that replaced the windshield wiper hose, this goes to the pump inlet. Hook up the ground, run a power line to the controller, and run the line into the engine bay for the nozzle.
Tap a hole for your nozzle. Try and make it as strait a path as possible and right before the TB, as to minimize pooling of the meth/water. Put together your nozzle and screw it into your tapped line, then put your IC assembly back into the car and run the line to the nozzle.
I put my controller near the MAF to minimize the amount of wires I had to run. Use the pink wire as your MAF voltage wire, the kit includes a wire tap, I used it because I suck at saudering. Run the power and ground to the controller. I used the fuse box as my 12v power source. Run your power line to the pump and make sure it runs well by tapping the power line that goes to the pump to the positive bat terminal. If water shoots out the hose and all over your car/yourself then it works. Once you know the pump works, connect the hose to the nozzle.
All the wires nice and clean, kit installed. You can also install the LED that comes with the kit. I didnt notice that there was one until everything was wired and cleaned up, and it was about 2am, so I dont have one. And don't worry about that huge heater hose I have coming out of my intake pipe, it is my recirc hose to my BOV and I just have not put it back on yet.
Congratulations, you have just installed METH injection into your car. Now you can brag about it to all your friends, saying stuff like Yeah, Im running meth, thats right. Just dont say that to your friend with the single turbo Supra, you will regret it
