View Full Version : c20xe into 1.2i fuel pump??
will the 1.2i fuel pump/tank be ok for the conversion..?
yes and no. it will run, however you will suffer from low fuel pressure!!
you can keep the tank and use a pump from a corsa sri/gsi by cutting off the plastic fin from the pump!!
i have a mate who has been running a 1.2 pump on a 1.6 16v engine which was kicking 140bhp at the wheels. and he was running throttle boddies :D
Ste_Nova
04-11-03, 01:15 PM
fuel pressure is the killer... at high pressure the 1.2i pump just gives up
mikeyredtop
04-11-03, 01:56 PM
i ran my 1.2i pump on 2 gte's they never idled right but thats just the crappy airflow meter. in the end rings went twice on both engines... ile use the right pump from now on. :(
Am I that mate Matt?
If so I ran it on the 1.2i pump when it was first fitted, then changed to modified a 2.0 16v vectra pump, then when I thought that had died I bought a motorsport FSE in tank pump that is capable of flowing enough fuel for over 400bhp. The FSE pump is a direct fit.
The 1.2i pump would click off at 33psi....
big_steve_x
07-11-03, 05:35 PM
i use an fse pump excellent stuff. one thing though, on my c20xe loom where should i connect the fuel pump relay wire?? cos its working off the old relay at the moment....is this ok??
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