Does anybody have a diy for meth installation
thanks

 

Depends on the brand you are installing.


Check out my build thread.

 

Aqua mist I think is the best from what I read
is it hard to setup

 

I've installed a few of these on friends' cars .... Its not difficult but has many things that can go wrong ....

If you decide to diy, make a thread and post pics, Im surw the collective knowledge in the forum will carry you through ...

Good luck

 

Aquamist is the only meth injection system I'd even consider putting into a high-end car.

Jeff at Howertonengineering.com has great email support if you ever run into any problems.

I've been running aquamist on very high boost (1.6+ bar) on stock engine for many many miles and haven't had any problems. If your tune is good, and you keep your meth system maintained, you can run strong for a very long time.

Cheers

 

I'm running AEM for a long time with stainless lines

zero issues

 

Be careful of off the shelf meth kits. I've had their cheap supplied refrigerant lines crack on some of my previous cars. Or tank leaks.

I only use the pump and brain of a meth system. All other parts are fuel system parts like fuel cell tank, steel braided lines, aircraft grade fittings.

I had a fuel filter clog so I'm upgrading to a serviceable unit. Otherwise it's been perfect.

Aquamist is ok but it's complicated to set up and I know many people who have ditched it after tremendous frustration for a more simple unit. I personally run coolingmist which flows based on a simple boost reference. The ECU on the 997.2 compensates for fuel trim changes instantaneously and there is therefore no need to tune for meth. Just pump it and dump it and voila I'm making an extra 50-100 hp depending on conditions.