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more fuel
Posted: Fri Jul 29, 2011 5:36 pm
by 91'firebreather
I was looking into a bigger fuel pump and injectors for the 91 turbo.
Any suggestions?
Re: more fuel
Posted: Fri Jul 29, 2011 5:48 pm
by BSOD2600
Search... this has been covered many times.
The common upgrade is the walbro 255 pump.
Re: more fuel
Posted: Fri Jul 29, 2011 5:56 pm
by 91'firebreather
Thank you I'm new here haven't found anything yet. Still looking
Re: more fuel
Posted: Fri Jul 29, 2011 6:04 pm
by Legacy777
You'll need some form of engine management or fuel controller if you change your injectors. I'd suggest checking out this thread.
http://bbs.legacycentral.org/viewtopic.php?f=19&t=43744
Re: more fuel
Posted: Fri Jul 29, 2011 6:11 pm
by 91'firebreather
Thanks for the help.
I have another question that kinda sloped my mind.
Have you heard how the G-Force chip works? if so are you happy with it
Re: more fuel
Posted: Fri Jul 29, 2011 6:31 pm
by wtdash
Hi,
The G-force states it works ".... via 2 wires that plug into the IAT sensor.." .
The Legacy didn't have an IAT 'til....2000? When it went to a MAP-based system vs. the MAF.
The G-force likely tricks the IAT into thinking your car's intake air temp is cooler in order to increase fueling/timing...old 'resistor mod'.
Not sure what it does for the MAF-based Legacy.
Td
Re: more fuel
Posted: Fri Jul 29, 2011 6:35 pm
by 91'firebreather
Thanks for the info