hi guys i'm just about to sort the fuel system out on my zetec powered dolly. the engine is a 1.8zetec and i;m running the std inlet manifold(casted ali) and std ecu. i have a few questions.
1, can i use the dolly fuel tank and just put a swirl pot in line.
2,what fuel pumps would i need.
3, big wasa how do i wire it up please

that we do for now any help would be great

cheers terry

Whats the code on the ecu mate ? on the white label , four number / leters.

92fb-12a650-bc 2fbc is what i have should be a 130bhp from a escort/orion.

over to you biggy

cheers terry

You will find loads of cheap external fuel pumps on ebay, the delivery pressure (normally 3 to 3.5 bar) is determind by the pressure regulator


see ebay item 370361374745

I only bother with the mondeo's for the 2.0 but as yours is a pre pat ecu its easy to start with any way. There is loads of info on the fiesta forums. You could start and compare yours to this.



Escort
1 Battery
2
3 Speed Sensor
4 Ignition Control Module
5
6
7 ECT Sensor
8 Fuel Pump Relay
9 MAF
10
11 Emission Canister Purge (37)
12
13
14 Pulsed Secondary Air Injection (37)
15
16 Ignition Control Current Return
17 Data Link
18 Engine Diagnostic Connector
19 Engine Diagnostic Connector
20 Current Return
21 Idle Control Valve
22 Fuel Pump Relay
23
24 Camshaft Position
25 IAT Sensor
26 TPS
27
28 PAS
29
30
31
32
33
34
35 Injector 4
36 Ignition Control Module
37 Engine Control Relay
38
39 Injector 3
40 Current return
41
42 Octane Coding Plug
43
44 HEGO
45
46 Sensor Common
47 TPS
48 Data Link
49
50 MAF
51
52
53
54
55
56 Ignition Control Module
57 Engine Control Relay
58 Injector 1
59 Injector 2
60 Current Return


There are several pins you can ditch.
eg canister puge, pulsed air and there other pins in the loom not used for the efi like the alternator charge light and the low oil presure light.





Pin numbers will be differant to yours on this pic.





This gives you an idea how the fuel pump works. The ecu controles the pump via a relay and it also monitors the pump aswell.





Give me a pm if there is anything specific you need to know.

[Edited on 21/2/11 by big_wasa]

omg!!!! will have to sit down and take this all in i think..

thanks very much big_wasa

terry