I have not pulled out a 4cly fuel pump is it in the tank, like the v6?

can you swap from a 4cyl to v6 fuel pump?

and can you swap year to year?

No you can't use a v6 pump they are much higher pressure than the 4's.
Would think all the 4's would be the same but don't know for sure

4cyl must stay 4cyl, v6 to v6. The pumps are all basically the same. You can interchange any V6 with another V6 with no problems. The later years used a differenty style plug and the 88GT pump had a different GM part number. I think any aftermarket supplier uses basically the same pump for all V6 fieros.

quote Originally posted by Madess: I have not pulled out a 4cly fuel pump is it in the tank, like the v6? can you swap from a 4cyl to v6 fuel pump? and can you swap year to year?

1.Yes it is in the tank.

2.Yes if you're changing to an eng that requires the much higher fuel pressure.

3.Yes as far as I know

[This message has been edited by 2farnorth (edited 10-21-2006).]

Here's a guide I wrote for fuel pump removal which may be helpful:

http://fierodomain.com/content/view/111/61/

I did both a 4cyl and 6cyl fuel pump/tank removal side by side, so you can see which hoses go where etc.

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