4X4기술정보

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4046 LPG conversion

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작성자 육혁 작성일04-12-24 02:34 조회3,382회 댓글3건

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135 Litre Twin Tank configuration & no boot space lost!!

The two very distinct advantages are that both LPG tanks are underneath the car instead of inside. No load space is lost and the 135 litre capacity means an average of 300 mile LPG range from 110 usable Litreage.

We also now have an option for refitting the spare wheel and all fittings & trimming required.


사진1 Initial preparation of the rear floor space shows how rusty 5-year-old stock exhaust systems normally are.

If you think these exposed pipes look bad, The top of the (hidden from view) silencers are normally rusted through completely, so an upgrad


사진2 Here you can see the twin tanks installed.

Both tanks are held with stainless steel ribbon straps, and the smaller underslung one also has a mild steel additional pair of retaining straps.

The std. exhaust was in good order so it was decided t


사진3 The tanks are blanked off by the false floor (as seen left) which is sealed and the screwed down.


사진4 The finished product!

Loosing absolutely no boot space and visually no difference, this is the most common tank configuration for the Range Rover 4.0 and 4.6 Litre and by far the best.


사진5 This underneath shot shows the tanks installed & the exhaust modified (about 3 hours with an expert welder and some pipe bends to hand).

The exhaust was further protected with heat resistant and sound proofing wrap. this also helps to shield heat


사진6 Mounting the Vaporizer, (A) In this instance to a Discovery. Make sure is firmly bolted and is not in the path of fan wash (air pressure generated by the coolant fans) otherwise it may fail to operate effectively.


사진7 The problem with Rover V8. EFi engines (mostly) pre 1990 (flapper type) is easily resolved using our unique Flap opener. Controlled by a small vacuum pump (supplied but not shown) ) this device will automatically open the Air Meter flap giving far b


사진8 Shown with the "Active Vacuum" control switch


사진9 This Unique ( invisible) LPG active Mixer for the Rover V8 up to 4.6 Litre. When using the Weber, Edelbrock or Holley 4 Barrel carb system. Shown with the lid off


사진10 Top view of this unique Mixer


사진11 Active Mixerfor LPG with weber and Holley 4 barrel carbs
(up to 500cfm)


사진12 Connecting the water cooling pipes (A&B) to the vaporizer They are essential to maintain operational temperature in the Vaporizer