I was wondering if anyone runs a stock pump with 42.5 injectors? I've heard some people do but they use a rewire kit what exactly is the rewire kit and where do you get one?
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08-21-2015
I was wondering if anyone runs a stock pump with 42.5 injectors? I've heard some people do but they use a rewire kit what exactly is the rewire kit and where do you get one?
08-21-2015
A rewire kit is nothing more than larger wire and a relay and fuse to run for your fuel pump. Use the old wire from the pump to turn on a relay that is wired with 12-10 gauge wire.
Jeff
08-21-2015
Okay does someone sell a kit? Is it necessary for 42.5 injectors?Originally Posted by J57ltr
08-21-2015
you can either do a little digging and do one yourself. or get a caspers or a racetronix. stay away from zzp's rewire
08-21-2015
What's wrong with zzp?
08-21-2015
smaller gauge wire
08-21-2015
This
Take a look at ZZP then compare it to racetronix well worth the extra $20-25
Sent from my iPhone using Tapatalk
08-21-2015
Okay where do you get racetronix? Where exactly does the wiring run to? Do I have to drop the tank?
08-21-2015
Okay thank you.
08-21-2015
Can I get away with using a stock pump with 42.5 injectors if I install a rewire kit?
08-22-2015
I'm running 42# injectors on a non return system with a stock pump on my 04 comp g
08-22-2015
Did you do a rewire?
08-22-2015
Nope. I just bought a racetronix on yesterday because I switched to Aussie style fuel rails and the #5 cylinder is the last to get fuel and now I have a mysterious #5 misfire at idle only. I'm thinking since I don't have a return, the #5 cylinder is starving of fuel. I ran 42s on my stock fuel rail setup for two months with completely no issue
08-22-2015
Where did you get a racetronix at?
08-22-2015
I'm all this is pointless if you still have the small gauge wire on the pump side of the connector
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