bt28/safc/meth

[saechao04]

I'm getting my FP big28 in a week along with evo 560's and evo fuel pump. I already have an SAFC and FMIC. I am wanting to run meth/water injection. My only concern is would I be able to tune the meth/water injection with the SAFC?

 

[BoostFrenzy]

No. The way you control Meth is like nitrous kind of. All you need to do is rig up a way for it to be activated at a certain boost level and then have it only flow a certain amount by the injector size. When the meth kicks in though, you will most likely have to pull fuel from it so it doesn't go crazy rich (depends on your meth injector size). Activation settings also depend on a few things. Like if you are getting knock at a certain PSI and then also if when the injector engages, will it still be too rich even if you zeroed the fuel injectors for that spot. It's all in the planning with meth to make the most of it.

Good luck.

 

[spyderturbo007]

Nick, I think you might have read his post wrong. He asked:

would I be able to tune the meth/water injection with the SAFC

If you purchase a MeOH injection kit, it will have everything you need to install and activate the system. You'll need a logger to monitor engine parameters, if you don't have one already. But the easy answer is yes, you can tune for MeOH injection with the SAFC.

 

[saechao04]

Thanks Spyder, you are correct I was just wondering if I would need Link or something else.

 

[ApexVIII]

evo 560's will be maxed out befor you need meth .

in my evo my stock injectors were at 98IDC at 22psi.

i would get larger injectors first