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Mazda Engine Performance \  Stock Efi?

Stock Efi?

Mazda Engine Performance Mazda Engine Mazda Tech
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replies 4
following 3
 
floppy889   +1y
So ive been converting from a weber to stock efi and i got everything hooked up and everything clicks on and off,got spark,But no fuel for some reason theres no pulse as far as i know the fuel pump turns on and off at the right time,but ya do i need to purge the line?or something i have no clue what it could be.And oh ya hi new here mazdatruckin is down for some reason so idk only other site that i know some people on haha i have a 88 b2200 with 4x4 sheetmetal on chrome caddies with a 4in static drop.
xxchromeghostxx   +1y
How hard was the swap? Expecting any perfomance upgrade from it?
floppy889   +1y
Fairly easy im using a 2600 harness though because the guy i bought the harness from kinda made it into a hack job,and i think going from like 100hp to 130 maybe idk yet and warming it up is alot better,
xxchromeghostxx   +1y
Nuce, well good luck with your issues an hope can figure it out.
scotch   +1y
You can jumper the yellow test connecter below the wiper motor to itself, then turn the key to "ON." That should manually turn on the fuel pump. Open the fuel filler door and listen for it running.

Was the fuel pump relay ever removed/re-installed during the conversions?
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