Just Install - LPG on Camry 2007

Recommended Posts

Hi all,

Just install omegas svi on 2007 Camry. Still observing how the performance & economy.

Performance feel no change

Economy dont know yet waiting 1st lpg fill

Any one convert to lpg and trip computer still works ,please let me know.



Share this post

Link to post
Share on other sites

1st fill: 14l/100k

2nd fill: 14l/100k woolies

3rd fill: 12l/100k woolies

I hope the next fill will as good as the 3rd...

Edited by rockie

Share this post

Link to post
Share on other sites

Hi there,

Just installed last week, and i have re-fuelled once, still waiting for my 2nd calculation. but for my first calculation i noticed about 20-30 % performance loss than my average with petrol on the same routes for 330 kilometers, which include 50% highway and uphill routes ( and downhill on return, it s a round trip route)

What engine is your camry 2007 ?

I ve been reading some resources from the web for optimizing engine setting for LPG :

1) Air Fuel ratio 15 something opposed to 14 something (on petrol)

2) Timing Advance 10 degree opposed to 12 degree (on petrol)

I wonder if above asumptions are correct and can I manually set the values, or does the engine CPU (engine : 2AZ-FE) adjust the value dynamically ?

I monitor from my Torque Pro OBD II Scanner as the vehicle runs :

(Air Fuel ratio varies from 14-15 and so does the Timing Advance varies from 8 - 12 (on idle RPM) and change to 20-30 as RPM gets higher )

can any body give me some clue ?

Share this post

Link to post
Share on other sites

12L/100km does not sound convincing. For my petrol only Camry, I have an average of below 10L/100km for most journeys of 50% urban and 50% freeways.

My advice is to fill the tyre pressure to 225kPa or slightly more in these winter times and clean the engine air filter regularly. I always pump RON 95 to get the best mileage.

Wish you good luck on the LPG.

Share this post

Link to post
Share on other sites

it sounds about right to me. the consumption in terms of L/km is expected to be higher with lpg over petrol. also don't forget you now added fair bit of weight to your car (the lpg system).

my 2008 altise consumes about 10L/100km on premium petrol, and about 11L/100km on regular.

the main reason i did not put lpg on mine was because the guy at toyota advised strongly against it. any one having issues yet?

Edited by jh20

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.