[AMC-List] LPG conversion reasons
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[AMC-List] LPG conversion reasons
- From: "Brien Tourville" <hh7x@xxxxxxxxxxx>
- Date: Wed, 26 Apr 2006 20:48:21 -0400
Message: 4
Date: Tue, 25 Apr 2006 08:26:00 -0700 (PDT)
From: anoble savage <savage944@xxxxxxxxx>
Subject: Re: We're Entering A New Phase
More thoughts...
4k for a 445 HP/455 ft lbs V8 for your ride - of course not sure
what
would be invested in the car that gets that motor... but how about
this...
A Dodge Turbo MiniVan
Purchase price of the Van, $800
Intercooler, Ford power stroke $230
Piping for the cooler, (est.) $100
52 pph super 60 injectors $135
Adjustable fuel pressure regulator from Duane Snyder $50
Opened up fuel rail $50
Forward Motion Enforcer 2 Turbo $900
Extra fuel injectors from a VW Rabbit $20
Hobbs pressure switch $50
2 stage boost solenoid from a Isuzu Impulse $0
K and N Cone filter Made for a full size chevy $45
Zener Diode for Map Sensor $20
Grainger Valve for boost control $8
Misc. Vacuum line, hose and connectors, fuel lines, etc. $100
HOSE CLAMPS! $100
Balance shafts removed $20
Under drive pulley Forward Motion $130
Head Gasket and bolts $50
G" cast head $400
180 degree thermostat with rubber gasket $10
Custom PCV Valve and Breather $15
Ported Exhaust Manifold from Forward Motion $150
Auto Gauge 20 PIS Boost Gauge $35
Auto Meter Water Temp Gauge $55
Auto Gauge 5 inch Tach with shift light $120
Cyberdyne Fuel pressure Gauge $100
Cyberdyne Air Fuel Gauge $50
Light weight battery, new cables and mount $50
22 inch M/T slicks on donated wheels $300
Full Manual valve body from Turbo Action
Cheeta Valve $150
Front end Alignment to true Zero $50
SUB TOTAL $4288!!
LOW 13s and HIGH 12s
Other items for durability, or maintenance, but MAY not have made
the
van any faster:
Racing Snell 95 Helmet $150
New Clutch packs (4) and seals in transmission $100
New Posi unit from Future Auto $600
New 4 wire O2 sensor $55
New Belts $50
New Axles $170
New Brakes $50
New Brake Disc $75
New Calipers $50
New Brake Hose $15
New Wheel Cylinders (rear) $10
New Ball Joints $150
Orange engine paint $10
New oil pan gasket, valve cover gasket, front and rear seals, cam
seal
$100 New ignition system (stock) $75 New radiator $130 New
Radiator
hoses, new heater lines and hose $70 Radiator mount to move
radiator
$4 New BBS Alloy wheels with lug nuts $100 New General H speed
rated
tires $300 Mobil One 10 w 30 oil $20 Fuel filter $20 Full 3
inch
exhaust all they way out the back $100 New Carpet $28 30 PSI
gauge
and pressure switch lights in dash $30
Grand Total $6750
TO RUN HIGH 12s to MID 12s in a MiniVAN
Additional Upgrades for more power:
New custom Computer $300
3 Bar (28psi) Map Sensor Gm part number 16040749 $75
4 new 75 pound per hour injectors $320
New 3 inch mandrel bent down pipe off the turbo $175
New head gasket and transmission freshen up $300
EGT gauge from Auto Meter $120
255 LPH high volume, high pressure fuel pump $120
Magnacore spark plug wires $40
Another O2 sensor $50
Sub Total (add to above total) $1500
THAT´S 8250!!
Turbo MiniVan - running low 12s with full interior and driven to
and
from track, etc... 381 HP & 448 ft/lbs in Street Trim 456 HP and
559 ft
lbs in Race trim Of course a lighter car and better trans
arrangement
would mean a faster ride!
?So much bottom end torque? Torque converters do this really nifty
thing
called torque multiplication, which means your crankshaft torque is
actually amplified in the low RPM range. It doesn't happen all the
way
to redline, of course, but it's a ton of fun while it lasts!
Now lets toss the EFI expense - and do it with carbs - Carb box -
so we
can toss all the extra expense of computers and injectors - replace
them
with a 4 barrel carb or bike carbs - build a box - use a set of
injectors and a single additional injector control to add extra
fuel
under boost.
Or better yet toss the carbs, the efi and the gas tank and
everything
that goes with it. So shave atleast 1 - 2 k off the expense of the
build
up...
Install 2 LPG tanks from a fork lift, a regulators and lines, plus
a
mixer. Since you can get custome mixers up to 1300 CFM - so I
think you
can get r done - even with just one mixer(carb) Draw thru is sweet
with
this setup - since a mixer can be mounted in side draft or down
draft
configurations.... or blow thru - custom billet also is an option.
And for you v8 guys you can do 2 or even three...
For a 4 or 6 cyl a 450cfm unit - works and is a standard size.
Should
be more than enough.... so assuming just one mixer, one regulator
and 2
tanks under 700.00 for the conversion. Cheaper to operate, oil
changes
every 20-30k and the oil looks good and clean, cleaner emmisions -
perks
for alternate fuel vehicle.... what kills me is running 2 bar
hahaha or
similar with high octane fuel - you only have to worry about the
stress
on engine components not so much detonation any more.
Checked with local LPG company 300 gallon tank installed with
lines,
etc.. and filled 650.00 Average cost when buying in bulk 1.00 or
less a
gallon - so an adapter and you fill your own tanks. Use a BBQ tank
as
your emergency gas can.
If you get 30 MPG on Gas and assuming 8/10 the gas milleage on lpg
that
yields 24 MPG of course in some cases you see closer to 9/10.... so
lets
see 2 x15 gallon tanks lets assume LPG cost you 1.50 a gallon vs.
3.0 or
more a gallon... seems like a nice trade off that and the fact that
you
are now running basically race fuel - how can you go wrong?
OH worried about availabilty - with an adapter a bbq tank can be
hooked
up and drained into your tanks. Also the reason I say forklift
tanks -
you can pull them out and take them in, assuming your local spot
wouldnt
fuel your car directly.
Weight? Use the tanks for ballast and traction mount them around
the
tires in the rear.
Also lots of states currently either pay for some or all of the
conversion - so how about that - you get a check back from the
state.
Now imagine your hot rod with just you in it, crusing the HOV lane -
cause most states let alternate fuel vehciles use the HOV lane even
as
single occupancy including the state of FLA - hahahaha.
Kick backs from the feds as well, it is usually tax deductable - oh
and
if your vehcile is part of your buisness even more so....
So how about a 10 second propane powered 4 or 6 cyl hot rod running
propane, natural gas or alchy.... cheap to run, decent gas mileage,
tons
of power, clean buring and money in your pocket.
Thats my idea of a NEW PHASE - a complete conversion package is
about
300-450 dollars without the tanks and tanks you can get used.....
forklift yard anyone - by the way most RV stops have vehicle refuel
stations.
++
yep......... found that on the Internet.
=Bt=
milnersXcoupe
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