Fuel Pump and plug question
Thread Starter
4th Gear Member
Joined: Apr 2006
Posts: 1,157
From:
Fuel Pump and plug question
Hello all,
I have a 03 cobra with magnaflow cat back with x-pipe, 2.93 FRPP pulley, and K&N FIPK setup on my car. I was thinking about replacing the stock fuel pump so that it didn't put so much stress on it because my guess is that it is pressing the limits of it. I was thinking the ford GT twin fuel pump setup...not sure. I was wondering if anyone has done this and how easy is it to do??
Another question....what is the stock heat range of our spark plugs? I want to go one range colder since i'm running more boost now...
feedback?
Thanks
-mike
I have a 03 cobra with magnaflow cat back with x-pipe, 2.93 FRPP pulley, and K&N FIPK setup on my car. I was thinking about replacing the stock fuel pump so that it didn't put so much stress on it because my guess is that it is pressing the limits of it. I was thinking the ford GT twin fuel pump setup...not sure. I was wondering if anyone has done this and how easy is it to do??
Another question....what is the stock heat range of our spark plugs? I want to go one range colder since i'm running more boost now...
feedback?
Thanks
-mike
3rd Gear Member
Joined: Nov 2005
Posts: 926
From: Maryland
RE: Fuel Pump and plug question
You wont need more fuel for that setup. Gt pumps are kinda pain in the butt, you should use the dual fpdm harness if you do them. Use NGK TR6 plugs use the gap they are set with, you will be good.
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