How to change fuel pump using hatch method
#1
How to change fuel pump using hatch method
For those of you that wish to save time and money changing a fuel pump in the 4th gen.
Here is the hole dimensions to use for reference.
here is the best link i could find with a good write up and pictures
http://www.ls1tech.com/forums/lt1-lt...-mod-pics.html
this is another were the guy got carried away cutting, it should give you an idea of why you should not go there but more important shows the connections and where there at.
http://www.cardomain.com/ride/348183/9
pictures from camaro69
vido from 4thGen4Lyfe
Part 1
LS1 Camaro Trans AM (Trap Door Fuel Pump Install *1993-1998*) - YouTube
Part 2
LS1 Camaro Trans AM (Trap Door Fuel Pump Install *1993-1998*)_Part 2 - YouTube
Here is the hole dimensions to use for reference.
here is the best link i could find with a good write up and pictures
http://www.ls1tech.com/forums/lt1-lt...-mod-pics.html
this is another were the guy got carried away cutting, it should give you an idea of why you should not go there but more important shows the connections and where there at.
http://www.cardomain.com/ride/348183/9
pictures from camaro69
vido from 4thGen4Lyfe
Part 1
LS1 Camaro Trans AM (Trap Door Fuel Pump Install *1993-1998*) - YouTube
Part 2
LS1 Camaro Trans AM (Trap Door Fuel Pump Install *1993-1998*)_Part 2 - YouTube
Last edited by craby; 09-01-2011 at 10:32 AM.
#2
How to change fuel pump using hatch method
Okay so my car **** out on me last sunday. I knew the fuel pump was bad so sure enough after testing thats what it was. I used the hatch method* and i must say, after initial testing today my car is running so much better. Airtex fuel pump FTW
* I would personally go a little just a little bit wider on the left and right side incisions if u use this method.
* I would personally go a little just a little bit wider on the left and right side incisions if u use this method.
#3
How does i picture? sorry new to this forum
[IMG][/IMG]
? that it?
[IMG][/IMG]
? that it?
#4
ok i was wondering if those mesurements were big enough. i know ive read of guys going bigger and use the indentations to mount to but none of the pictures i found showed that and the pic i used had measurments to use so a guy had an idea were he could cut and not hit any fuel lines. thanks for the comments.
#5
On the left, the one that says one inch exactly, be careful beacuse that line is very close to the top. so if you use a die grinder or sawzall(like me ) just watch for it.
#6
Join Date: Nov 2007
Location: Eastern PA,
Posts: 10,462
I have to put a notch in drivers side front so I could get to the connector. Other then that I am very close to the original dimension. When I cut the notch I left one side connected and just bent the sheet metal away. When I was done I bent it back and sealed it up.
#7
Id recomend airtex for some things, high performance no, crap v6 sure lol. and i picked mine up so i could just have it right away
#8
Airtex makes great stuff for OEM replacement. They are just that OEM replacement and not intended for HP applications. I used to sell Carter pumps and I would get them back every now and then. We have been selling Airtex pumps now for just about a year and I have not personally returned one and I think I have only seen 2 or 3 in the warranty bin in the last year. Ok you got my business.
Massey
Massey
#9
2000 convertable fuel pump change
This is the picture I used to make my cut. I measured the horizontal cut between the grooves, and was able to determine how long to make my verticle cut.
As you can see, the newer cars require a much smaller cut.
As you can see, the newer cars require a much smaller cut.
Last edited by craby; 06-01-2012 at 07:44 PM. Reason: add title
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