help..brainwave required!

[fanatic]

ok..she is on lpg..uses twin underslung and one in boot..also on air too,air tank under front chassis cross member..

oh she is 1972 2 door..

fanatic, what you mean about pressurise..use boost pressure to force water from tank to pump?

Dependant on flow rate you could either use compressor
(possibly from EAS system with better compressor or dive bottle)

If your worried about air and water/alcohol mix(particularly when empty) you could use possibly

which are used to pressurize home brew beer kegs

Another possibility, but you would need to speak to manufacturer may be a water vessel pre charged expansion chamber, these are charged to 1.5 bar typically- you would need to know bladder was safe for your mix- but you could pre charge it and possibly post mix methanol if bladder can't handle it.

Toolstation > Heating > Tanks & Vessels > Expansion Vessel

then a jet and solenoid so it would mist into intake.

Last route would be my preferred choice, but then again I have never fitted methanol / water injection and a gallon tank

I'd be interested in your final choice and results

 

[wammers]

Zen mate with that blower and Methonol/water injection, you are going to get a very big bang one day. Are you looking for a alternative way of stripping down a V8?

 

[zen]

no..it will be fine...standard practise to run water/meth through compressor..you dont use hardy any meth anyway..

used to stop death rattle, allowing engine to advance timing..

i wont be using it on gas, just when having to use petrol...even 99octane pinks under proper load..its fine on gas...

 

[wammers]

no..it will be fine...standard practise to run water/meth through compressor..you dont use hardy any meth anyway..

used to stop death rattle, allowing engine to advance timing..

i wont be using it on gas, just when having to use petrol...even 99octane pinks under proper load..its fine on gas...

Try some 110 LL but it's a bit expensive. Gas is around 130 octane and not compression ignitable so thats why no pinkies.

 

[zen]

dont think gas is that high..but yes i know y it dont pink on gas.
so..its back to water meth inj for me..u try getting anything better than
99oct anywhere..i need to be able to use pump fuel when i cant get gas..

so..thinkin tank under very front of o/s innerwing right below pump..though above tank
would av been better...one way valve to stop drain back to tank in pickup maybe.??

 

[zen]

octane propane 112.

 

[wammers]

octane propane 112.

Yeah LPG is well over 100 maybe i was thinking of Hydrogen.