lpg

I'm currently looking for a donor LS430 (2004-06), and it is clear from the numbers appearing in the ads that this car was a popular LPG conversion target for some time. I don't want an LPG-converted engine in my vehicle, so how hard would it be to revert the convert? Is it a simple matter of...

I have been fighting wiring issues or other things for nearly 2 years with my 1uz swap. Have narrowed current issue down to possibly leaky caps or other ECU issues, AFM, TPS ? Maybe more idk fuel regulators? I give up Plus for what I do ( offroading) the simplicity of a Impco 425...

hi all, about a year ago did the 1UZFE engine swap into a LN130 and then got it LPGed, what the guy did was to fix a valve to on the pipe from the main air inlet to the ISC and have it virtully closed so when starting from cold you needed to put your foot on the accelarator peddle and then when...

started while on hols,thought it was at first lpg ecu holding the petrol injectors on for a few secs after change over causing over fueling and bogging down.. but its got worse and obviously (now) is ignition related.. (lpg by the way takes twice(ish) the voltage across plug before it fires...

Hi all, just a question about spark. I am planning an LPG conversion on my 1uz using a 500 cfm Gas Research carby and Megasquirt ecu using 4 holden commodore coils in wasted spark mode. Can anyone see and problems with this? I am just concerned about backfires. The standard coils and leads...

ok so im looking into LPG on my 1UZ-FE (89' Toyota crown Engine) engine running in a Dual Fuel situation (as i intend to do some interstate driving and some petrol stations dont have LPG between adelaide and darwin) but i have some questions 1. vapour or Liquid injection, as far as i read...

At a recent 4WD show in Perth, I spoke to a seemingly knowledgeable person (He owns an LPG conversion Business) that LPG gas injection should not be fitted to my 2004 Lexus 470LX. The Fellow recons that the heads/valves on the 4.7 Litre V8 lexus engine are different to the Toyota 4.7 litre V8...

Anyone seen a 1UR-FSE on LPG yet? A customer of mine bought a LS460 and asked if it's possible to convert to LPG, I assume so but I see problems with the stock system with direct fuel injection v.s. intake injection. Is it possible to piggy back a programmable engine management system on this car?

Hi all Thought I would do a write up on the fitment of a top of the range LPG Prins Vapour Sequential Injection (VSI) kit to the LS430 here in the UK. I used to work for an installer so I have used his premises and equipment for this, it’s so much easier when all the necessary tools are to...

hi all im new to this site. iv just had lpg fitted to my v8 and at first it was running fine. after a couple of days its developed a misfire. this only happens when im running on lpg it totalling fine on petrol. i took it back to the garage that fitted the system. they did some test and...

This is the company I have ordered my gas setup through if anyone would like to have a look http://www.bluelpg.com.au/

Anyone know where some LPG Conversion available? Its very hard for California to find kits locally.

as topic states.....any precautions I should take? thanks

Guys, This is going to be a very interesting topic since the gas price is going up. I was thinking about Natural Gas conversion. Couple of things to consider would be: Compression Coating Valves Injectors ECU and others. Please add your comments and see if this would be possible or not...

i am building a 1uzfe/tt into my hq holden but i want to run strait LPG no other fuels (mabe N.O.S latter) i have been in contact with a couple of people in W.A (gas research) & they have tested a carby turbo setup and have a few ideas like run 2 gas mixers 1 on each turbo before it enters the...

Hi, I'll get into this quickly. I'm Tom and I live in Canberra (Aus) I have a 94 Ls400 and I just came into some unexpected money from a family member (lets just say its a significant amount) I am contemplating a few different ideas in regard to the business under-the-bonnet. I want my LS to...

Hi guys, I have a 93 Hilux 2wd, I have been thinking of repowering it with a 1UZ and running it on gas(LP gas). I have seen a few 1UZs going for $1000 here in Melbourne, no computer/missing a few parts and since I don't really need a computer to run the fueling, if is it possibible to run a 1uz...

i live in western Sydney (fairfield)... and down the road from me, there is this autogas place.... never bothered to go check it out for the whole 10 years i've been in the area.... anyhow, for months now i've been thinking about injected autogas..... and i've been doing research and calling...

Hi, I've read several threads on this site about using LPG on a 1 UZ but I still haven't found a simple answer to my dilemma. Nearly everyone who wants to use LPG seems to be looking to squeeze every bit of horsepower they can find eg turbos, blowers, various types of injection systems. I am not...

are there parts available to do this mod yet?? even ford and holden have them on the falcon and commodore ranges already, so what are your (anyone who might be interested) thoughts on it? i like the idea of running LPG in the future due to the smoother operation you'd get from a slower...