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Location:
Brisbane
Registered:
February 2003
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Re: anyone running methanol/water injection?
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Fri, 19 March 2004 14:17
 
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me! on a suck-thru carbi+turbo
a DIY affair, simple really:
attache line to a port on the intake manifold
put a 1-way valve in line to t-piece or alloy block.
pressure switch on base of t-piece
pressure switch can be adjustable or pre-set (mine is set to approx 5psi)
bleed valve on other side of t-piece (1/32" hole actually)
pressure switch earths circuit
from IGN, 12+ goes to a wiper/washer pump mounted at base of a tank (in engine bay) then on to switch. You can also add an indicator wired same way as pump.
pump needs inline filter after pump to prevent bleed/nozzle getting blocked
after filter, t-piece with 1/32" hole in base is attached to top of the tank
(small hole feeds into tank and prevents syphoning)
other side of t-piece goes to nozzle mounted in front of carbi
nozzle sprays thru carbi into turbo (helps atomise it before getting to turbo/manifold
keep line from bleed->nozzle as short as possible
but... if you want to spray directly into the intake manifold of a turbo then you probably need something like this <www.aquamist.co.uk>
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