Quote Originally Posted by ghosthunter View Post
At least someone does still give the effort to read the thread.

It's possible but for you to benefit fully from a SGI kit, you will need to have an oxygen sensor fitted. Then the LPG installer can link the sensor with their SGI system.

only major reason is 1999 and up cars have factory O2 sensors.
Ekogas has an SGI system which has its own oxygen sensor built-in and reduces the 4 cylinder rails into a single component. It is claimed to be a new tech in autogas conversion. Just learned from inquiry made a few days ago.

Landi Renzo of Macro LPG offers an SGI set-up that makes no issue of whether your car has O2 sensor or not.

Your thoughts on these please.

While they are priced about 20% more than the lower-priced SGIs mentioned in this thread, they offer options for those who insist on an SGI system (for performance and safety) regardless of what vehicle they have and whatever the cost will be.