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Info on Meth Injection and Questions

gtp02

New member
How does meth injection work?

Can you control when it begins to spray?

Whats the best mixture? 50/50?

Whats the best brand?

Also what pulley could i drop to?

I just want to find out more on meth injection because i dont know much about it and was considering installing a kit on my DD. Current mods: SSAC headers, 3 in dp, k&n cai, stage 1 hv throttle body, 3.4", dhp pcm. Would it be better to drop pulley and add more boost and less timing? Or keep the 3.4 and add timing with less boost?
 


you could have searched and all of these questions would have been answered minus the pulley drop.
 


How does meth injection work? Read This! Water/Methanol Injection - Chemical Intercooling For You Boosted Engine - Hot Rod Magazine

Can you control when it begins to spray? YES I believe the controller limits when it starts spraying at a certain psi.

Whats the best mixture? 50/50? That's what I've read that most use.

Whats the best brand? Devil's Own

Also what pulley could i drop to? Also from what I've read this is unknown depending on your mods and the tune.

I hope this helps.
 
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Oh I thought it just burned 30% faster in general

No it burns slower and cooler. That is why you can run more timing. You make less power per part of fuel so you need more fuel. You can run more boost and timing because it is burning cooler and that makes more power.
 
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