Good info, good to see someone on here is showing what I've been saying for a while now, put the nozzles as far from the TB as possible. There have been other tests years ago that proved the further away, the better the temps due to the amount of TIME needed for the Meth to cool the charge.
Now that you can see the temps, you can determine if you need bigger nozzles or more pressure. :biggrin:
70 degree cylinder temp (after injector sprays gas/ethanol/methanol) is the cold threshold so 100 degrees at the TB still has some room left for more Meth. :wink:
The Hot Air pipe is too close to the cylinder.
We'll see what it does IAT wise with this setup. I changed one of the M10's to an M15 so now I'm lookin' at 25gph @ 100psi total which, when cranked up on Julio's system, ought to sit around 1800-2000cc of methanol injection. I put the M15 in the latter of the two spots on the hot-air pipe. Curious to see what happens! Wondering if I ought to experiment with moving that nozzle closer to the first one further upstream. May do it at some point to see if there's an effect on IAT's at the same boost.
Also wanting to see what IAT's will be at various boost levels in this nice 103*F Texas heat while it still lasts!
B