Tech:Engine/A Series/Installing EFI Lifter Pump into AE86 Fuel Tank: Difference between revisions
MedicineMan (talk | contribs) No edit summary |
MedicineMan (talk | contribs) No edit summary |
||
Line 46: | Line 46: | ||
[[Image:VL Lifter Assembly.jpg]] | [[Image:VL Lifter Assembly.jpg]] | ||
---- | |||
Here is a closeup of the wiring connector that I removed to install into my setup. | |||
[[Image:Post-6-1128748835.jpg]] |
Revision as of 11:43, 11 October 2005
During my 4A-C to 4AGE engine conversion in my Australian AE86 sprinter it came time to upgrade to fuel system to be able to meet the new demand for fuel. Being a naturally aspirated engine beforehand there is no in-tank fuel pump, only a mechanical fuel pump on the engine (driven by the camshaft). Japanese AE86 Sprinters on the other hand came from factory with a 4AGE engine and the EFI tank to suit. I had 2 options, find a tank from a Japanese AE86 (Can be expensive) or install my own generic lifter pump setup inside the tank. I opted to use a VK/VL Commodore lifter pump inside the tank. (This setup could also be adapted to other non efi tanks (KE70/AE71 etc).
(Lifter pumps are designed to suck the fuel, not pump it at a high pressure).
To start with I removed the fuel line setup from the top of the fuel tank.
The Lifter Pump will be fitted where the old in-tank fuel filter is, it can be removed easily.
The Lifter Pump I'm using is from a VK/VL commodore
Here is what the Lifter Pump looks like with the fuel filter on.
I had to hacksaw a fair bit off the end of the fuel pickup line to get the lifter pump to sit where it needed to in the bottom of the tank. A few test fits and I clamped the lifter pump to the fuel pickup line.
Here is a shot of the Lifter pump mounted to the fuel pickup line.
This is the VL Commodore In-Tank Lifter Pump assembly I bought from the wreckers for $55.00, I bought this for the wiring connector and the wires. I Decided against running normal wire inside as I don't know how long it would last before the petrol chewed it away. An auto sparky I taked to said the same thing I was thinking, use the wiring out of another in-tank setup.
Here is a closeup of the wiring connector that I removed to install into my setup.