Hi All,

I am seeking help. My fortuner 2010 has LPG installed by Xoom unfortunately they are no longer servicing. currently my unit has issue. When under heavy load the engine stalls. When it is started again it runs fine.

- It doesn't matter if it the morning or after a long trip
- No check engine light.
- Issue happens when AC is On/Of - Not relevant.
- As I see the problem.. when the RPM goes down, it suddenly drops going below 700-800
- Idle is correct it seems 700-800
- Can simulate the issue by having the car on full stop, pressing the accelerator gently on "D" RPM drops suddenly, car shakes and then dies.
- Happens on flat road too.
- Throttle body and spark plugs inspected/cleaned 2 months ago
- engine temp at the normal range - half on the temp meter. Never saw it rise above. Have happened on occasions on very short drives (5 Mins) - when the engine is not that hot as well as on occasions when the engine would have been very hot (Eg : 6 hours of driving)

Thank you guys !