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2nd Water/Methanol Nozzle In

6.5L

Old Iron Runner
Messages
1,177
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Location
Northwest Wyoming
Got my 375ml/min nozzle in today, along with adjusting my wastegate up from 12psi back to 18psi. Actually made a big difference. Still have yet to try out the dual nozzle setup. Sealant needs to finish setting up overnight.

Crop32nozzle.jpg
 
Well did some testing today. Without water/meth, pinned in Overdrive it is possible to eventually hit 1150*'s on the EGT. With water/meth and my 2nd nozzle, it is a lot perkier and EGT's would not exceed 900*F. I tried. I really did. Burned through a lot of diesel testing that limit. just would not do it
 
Cool. I have a plan to do water mist and propane, but not for power its just to cheapen the per mile cost.
I'd like to know how much water/meth you use also.
 
Do you know how it would do with only water? I wonder how much of the improvement is colder iat vs the fuel additive of the meth.

I know with the gm6 vs n/a that a 30% humidity ride at 70* is way better than no humidity at 100*.
 
Yeah, I'm running a Stage III Boost Cooler from Snow Performance. And so many WOT runs lol some shifting a little earlier than redline, some to 4,000rpm each shift, some on uphills parts as best as I could find. Really just would not go over about 900*F.
 
How much did the kit cost? What is your ratio water/meth? Thanks for this thread, I'd like to do the same thing instead of an intercooler.
 
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