mdony

Oh Presara is the top line Aurion in Australia, then Any Toyota dealer must sell them. Here it's called Camry 3.5 Q , the other version is only 2.4 V & 2.4 G, The G like mine doesn't even come with Steering Wheel Controls & Cruise Control. I m trying to upgrade it piece by piece : So far Wood Finish Steering Wheel & Audio Control are done.

It s a standard for camry sold in south east asia, i could help u order in a local dealer on the other hand i m looking for used part i hardly get in good condition here in jakarta. Please PM me if u r interested.

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 ?