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Originally Posted by Dramon_Killer' date='Jan 25 2004, 11:27 PM
I had a link my point was that they make it sound really long and tedious and hard.
I can't understand why it would be a tedious task.. |
get a standalone...it took sean and i about 4 minutes to do the job....running the wire was the only long thing
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Originally Posted by Dramon_Killer' date='Jan 25 2004, 07:47 PM
How do i check voltage?
And Fre, i read a writeup on how to rewire the pump and i remember it being a lot more complicated than just two things. then, drive your car around, with your multimeter in your lap, reading the voltage. i got like 7.5V at idle, 8V while cruising, and 10.5 - 11 V at WOT and full boost. should be like 9V at idle and 12.5V at WOT and full boost, but those 2 volts aren't worth it for me to rewire the whole system. you can also get a bigger fuel pump, then you wont have to worry about too little fuel flow. https://www.nopistons.com/forums/pub...IR#>/bigok.gif |
Originally Posted by Dramon_Killer' date='Jan 26 2004, 07:27 AM
I had a link my point was that they make it sound really long and tedious and hard.
the DSM rewire is easy and takes about 30 mins... you could do it the DSM way and just run constant 12v to the pump all the time. then you just run new wire into the back. and use a relay on the stock wire and new wire. but it'll probably end up causing you to run pretty rich at idle and cruise. especialy with a bigger pump |
Originally Posted by Dramon_Killer' date='Jan 25 2004, 08:47 PM
How do i check voltage?
And Fre, i read a writeup on how to rewire the pump and i remember it being a lot more complicated than just two things. |
Originally Posted by RX7Aggie' date='Jan 26 2004, 08:01 PM
get a multimeter from walmart, run two peices of wiring from your fuel pump harness in the rear hatch area under the carpet, and hook it up to your multimeter.
then, drive your car around, with your multimeter in your lap, reading the voltage. i got like 7.5V at idle, 8V while cruising, and 10.5 - 11 V at WOT and full boost. should be like 9V at idle and 12.5V at WOT and full boost, but those 2 volts aren't worth it for me to rewire the whole system. you can also get a bigger fuel pump, then you wont have to worry about too little fuel flow. https://www.nopistons.com/forums/pub...IR#>/bigok.gif |
It's not too hard, it took me a few hours to do. The drawing on www.1300cc.com really helped. Just take your time and double check all your wiring as you go and it should be fine. I don't recommend wiring it to see full voltage all the time. It'll make your car run super rich at idle and possibly smoke. And check the voltage before and after.
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What's wrong with the fuel pump anyway that requires you to mess with the wiring?
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Originally Posted by 1971ChevelleSSV8' date='Jan 28 2004, 12:34 PM
What's wrong with the fuel pump anyway that requires you to mess with the wiring?
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I'm wondering how he knows it isn't receiving voltage and/or isn't pumping correctly/the proper amount of fuel.
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