bubs
New Member
- Messages
- 65
- Location
- Jimboomba, Qld
Ok on a conversion which I recently helped with 1UZ-FE into a Nissan Patrol we are having problems with how much fuel the engine is using
It is wiried up using a Wolf 3D version 4 and origianlly was using the map of another patrol conversion which gets around 6.5km / l of fuel towing a 1500kg trailer around
The second patrol is getting 4km / l of fuel not towing
First patrol is manual, second is auto
The second patrol has now been independitly (sp?) dyno'd now but still uses as much fuel.
The only difference between the two fuel systems is the second uses a bosch fuel pump from a Holden VL Turbo fuel pump and the first uses a stock fuel pump from an EFI 3.5 rover.
Question is
What can be causing such a huge increase in fuel usage between the two different vehicles
It is wiried up using a Wolf 3D version 4 and origianlly was using the map of another patrol conversion which gets around 6.5km / l of fuel towing a 1500kg trailer around
The second patrol is getting 4km / l of fuel not towing
First patrol is manual, second is auto
The second patrol has now been independitly (sp?) dyno'd now but still uses as much fuel.
The only difference between the two fuel systems is the second uses a bosch fuel pump from a Holden VL Turbo fuel pump and the first uses a stock fuel pump from an EFI 3.5 rover.
Question is
What can be causing such a huge increase in fuel usage between the two different vehicles