pressure guage

[mcx]

i built a home made water/alky injection and would like to put a pressure guage in-line...McMaster-Carr has a large selection of guages...should i be looking for a specific type of construction??

[lemmonhead]

so list some of the parts of your homemade kit, post some pics please

[SlowCar]

Originally Posted by mcx

i built a home made water/alky injection and would like to put a pressure guage in-line...McMaster-Carr has a large selection of guages...should i be looking for a specific type of construction??

get a pressure gauge thats 0 to ~200psig, glycerin filled. also add a snubber to gentle the shock pulses from a on/off on demand shurflo pump.

this was what i did on my viii awhile back

[SlowCar]

Originally Posted by lemmonhead

so list some of the parts of your homemade kit, post some pics please

shurflo pump, bypass type
hobbs switch
40A relay
water tank
nozzle/s
tubing/fittings
wire/fuse
and a failsafe

[mcx]

Shurflo pump...Mcmaster-Carr solinoid valve and M3 misting nozzle...Hobbs adjustable switch...fuel injection hose....works great....thanks for the guage info.