yall use windshield wiper fluid?? or buy 100% meth and mix it yourself??

just seeing whats best

maybe this can be a sticky too lol

 

windshield wiper fluid FTL

if you get a meth kit buy 100% meth and mix it. its not too hard and depending where you go my one friend gets it 5gallons for 50$

 

i bought 100% meth, and used accordingly with pulley sizes.when i had my 2.6 i did 50/50, with my stock pulley and larger pulleys like a 3.0 ect i used 100% meth

 

100% meth FTW haha

 

I used 75/25 on my lsj mixed myself and yellowcobaltss up there youre getting ripped off on meth, vp racing out here sells it for 1.80 a gallon ten bucks is insane

 

i was gonna do 75/25 on my 2.8 and if i go 2.7 prolly 60/40

yea i can get a gallon here for 3$ lol

 

I used 1 bottle of heet mixed with -20 Windshield washer fluid, its cheap!!!!!!!!!!!! haha

 

i still havent installed the kit yet lol...cobalt needs other things first

 

sub'd for more info

 

This might help

https://www.cobaltss.net/forums/2-0l...s-here-215307/

 

what combination of mods do you have on your cobalt?

here's a good rule of thumb when using 50/50 mixture (water,methanol)

m62 supercharger

3.1-2.8 pulley (3gph) - richens by roughly 5-6%
2.7-2.5 pulley (5-7gph) - richens by 5-10%

 

im gonna use a 5 GPH nozzle and my mods are

2.8, 60's OTTP H/E Fujita CAI, ZZP shorty header with catted 3 inch downpipe and a 2.5 magnaflow exhaust along with a GMPP clutch

 

Dang dude, you've had it for months haha, which I was the same way I had the tank and pump mounted for like 3 weeks before I actually ran the lines

 

im mounting it this weekend but wont run the lines till the weekend after next...

 

Not a bad choice... I ran a 5gph w/ the 2.8 as well. On a 50/50 mixture it richens your afr by 8-10% a.k.a .8-1.0 afr

so if your running 11.8 @ wot from 3k-7k. You will richen to 11.0-10.8; lean p.e. by 8-10% or retune your maf w/ meth on to bring your afr back to your desired 11.8.

 

i cant wait!

 

Damn some of you guys and your high meth counts. I thought you started to loose power as you went over 50/50.

 

The reason it's not recommended to go over 50/50 is that it becomes flammable past that point.

The reason that's an issue, is that methanol hardens most plastics and rubber compounds. So, if your pump is not one designed to be used with methanol, eventually they will start to leak through. and flammable liquid going into an electric motor is a poor plan.

That being said.. if you buy a kit from a reputable company.. it's going to be methanol safe..

 

I'm 100% that AIS kits are designed to run on 100% methanol... For one AIS says it does, and for two I run it.

Devils Own is also capable of running 100% methanol.

moral of the story... dont buy cheap over night parts from japan... ehmm china

 

Adding more water to the mix does yield lower hp/trq.
It's give and take; adding a greater concentration of distilled water provides greater detonation control. Water is a non-combustible fluid, virtually creating a infinite octane.

again... give and take. (also cools substantially better)