id like everyone to tell us which technology is used in their country, and which is the cost for the conversion
i am not so instructed in this area, but ill try to explain what we use in argentina:
most conversions are of the negative pressure type, it means, gas is delivered in order to the ammount or air circulating through air intake.
this conversion costs 900 us dollars, or 600 euro, and consists in a gas tank, a reducing valve, a delivery throttle valve (or commanded throttle valve), and a venturi mixer located in the air intake hose
in engines with carburator this installation is very good, in electronic injection cars, emulators to induce the ecu to think everything is ok should be implemented
nowadays its is possible to convert using possitive pressure equipment, commanded by the very own cars ecu at a cost of 2000 us dollars or 1500 euro, being impossible to install this kits in carburator type engines. it consists on a constant pressure reducing valve, followed by a manifold of electronically controlled valves, commanded by a gnv central, which takes control on those valves according to original cars ecu outputs
regulations about emissions of gnv cars dont exist or dont apply, normally all tests are based upon the car running on gasoline
i am not so instructed in this area, but ill try to explain what we use in argentina:
most conversions are of the negative pressure type, it means, gas is delivered in order to the ammount or air circulating through air intake.
this conversion costs 900 us dollars, or 600 euro, and consists in a gas tank, a reducing valve, a delivery throttle valve (or commanded throttle valve), and a venturi mixer located in the air intake hose
in engines with carburator this installation is very good, in electronic injection cars, emulators to induce the ecu to think everything is ok should be implemented
nowadays its is possible to convert using possitive pressure equipment, commanded by the very own cars ecu at a cost of 2000 us dollars or 1500 euro, being impossible to install this kits in carburator type engines. it consists on a constant pressure reducing valve, followed by a manifold of electronically controlled valves, commanded by a gnv central, which takes control on those valves according to original cars ecu outputs
regulations about emissions of gnv cars dont exist or dont apply, normally all tests are based upon the car running on gasoline
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