Mos68x
Active member
- 826
- 33
- 28
- Location
- Seligman,AZ
Does anyone who has a boost gauge in their truck know what the peak boost pressure is? I need to know so that I can size the water/methanol injection nozzles properly.
I cannot drive my truck until I get the w/m injection system in it since I built a replacement intake manifold and got rid of the aftercooler. I want better control over my EGTs, and a cooler intake charge. Instead of having a controller that is sketchy I’ll be running mine off of a Teensy microcontroller (more powerful version of an arduino). I’ll run two water circuits for injection, 1 for pre-turbo injection for wet compression and it will be based on rpm and boost, and it will only be for replacing the aftercooler or an intercooler. The second circuit will be post-turbo, and it will be based only on exhaust gas temps. The whole purpose of this is to get better control over EGTs, not to gain any HP or Tq, but it would be nice.
I cannot drive my truck until I get the w/m injection system in it since I built a replacement intake manifold and got rid of the aftercooler. I want better control over my EGTs, and a cooler intake charge. Instead of having a controller that is sketchy I’ll be running mine off of a Teensy microcontroller (more powerful version of an arduino). I’ll run two water circuits for injection, 1 for pre-turbo injection for wet compression and it will be based on rpm and boost, and it will only be for replacing the aftercooler or an intercooler. The second circuit will be post-turbo, and it will be based only on exhaust gas temps. The whole purpose of this is to get better control over EGTs, not to gain any HP or Tq, but it would be nice.