Water Injection Calculator !
#18
EvoM Guru
iTrader: (6)
I think this calculator is wrong lol - i must be reading it wrong...
ok
Enter:
560
3
100
3
4
results in 2240 cc/min
now choose 10% Desired % of Fuel to be Injected
results in 224 cc/min (10% of the above) The worksheet calls this "Calulated TOTAL WATER FLOW"
Next:
enter 50% meth mix (I presume this means a 50/50 Water/meth mix)
results in 336 cc/min "Calculated TOTAL FLOW REQUIRED".
however that's not right!
if the water flow is 224 cc/min and your using a 50/50 meth/water mix, then you SHOULD be seeing 224 cc/min of water AND 224 cc/min of Meth - not 50% of 224 cc/min Meth
ie a TOTAL FLOW of 448 cc/min (224 cc/min * 2)
Anyone think something is funny here?
ok
Enter:
560
3
100
3
4
results in 2240 cc/min
now choose 10% Desired % of Fuel to be Injected
results in 224 cc/min (10% of the above) The worksheet calls this "Calulated TOTAL WATER FLOW"
Next:
enter 50% meth mix (I presume this means a 50/50 Water/meth mix)
results in 336 cc/min "Calculated TOTAL FLOW REQUIRED".
however that's not right!
if the water flow is 224 cc/min and your using a 50/50 meth/water mix, then you SHOULD be seeing 224 cc/min of water AND 224 cc/min of Meth - not 50% of 224 cc/min Meth
ie a TOTAL FLOW of 448 cc/min (224 cc/min * 2)
Anyone think something is funny here?
Last edited by tephra; Sep 15, 2009 at 06:28 AM.
#21
Evolving Member
iTrader: (2)
Meth flows faster then water.
The vid got removed by the author but on youtube there was a college student the showed the surface traction loss was 2x higher in the nylon line with water then meth for a project in school (nothing to do with cars) it was for RC planes.
He was using distilled water and 67-56-1 meth.
He also noted when mixing the two that you had to let the mix sit for over 4 hours for the water molecules to absorb the meth fully giving his mix a 1.2x surface traction loss vs the orig. 2x.
So yes meth does move faster in the line and at the nozzle I am sure, pump design might even play a role in meth vs water vs mix setups.
The vid got removed by the author but on youtube there was a college student the showed the surface traction loss was 2x higher in the nylon line with water then meth for a project in school (nothing to do with cars) it was for RC planes.
He was using distilled water and 67-56-1 meth.
He also noted when mixing the two that you had to let the mix sit for over 4 hours for the water molecules to absorb the meth fully giving his mix a 1.2x surface traction loss vs the orig. 2x.
So yes meth does move faster in the line and at the nozzle I am sure, pump design might even play a role in meth vs water vs mix setups.
Last edited by BCOZEVO; Sep 19, 2009 at 02:06 PM.
Thread
Thread Starter
Forum
Replies
Last Post
tephra
Water / Methanol Injection / Nitrous Oxide
17
Apr 6, 2010 05:23 AM
scheides
Water / Methanol Injection / Nitrous Oxide
10
Jul 3, 2009 08:20 AM
alcohol, calculator, e85, evo, fuel, guidelines, injection, injector, jet, methanol, mms, size, snow performance, viii, water