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I have a different thread going with a discussion of what FI unit to use in a swap, and this race pump was sugested to use which replaces the return fuel line and saves some work. Has anyone tried it as advertised without a retrun line. I will using a L98 TPI on a 350 in a 72 corvette.
It might work, OK, but WHY??? That is way more volume than you need, more pressure and a bunch more money. If you can't figure out how to use an L98 pump in your tank, you can mount a universal electric pump to the framerail and save yourself a bundle. You certainly don't need that kind of race pump capacity for an rpm challenged TPI.
It might work, OK, but WHY??? That is way more volume than you need, more pressure and a bunch more money. If you can't figure out how to use an L98 pump in your tank, you can mount a universal electric pump to the framerail and save yourself a bundle. You certainly don't need that kind of race pump capacity for an rpm challenged TPI.
RACE ON!!!
I was looking more at the elimination of the return line to the tank and saving work.
$310 for a pump and $100 for a regulator and then about $200 in line and fittings.. i am sure that there is a less expensive alternative that isn't as overkill as that.
$310 for a pump and $100 for a regulator and then about $200 in line and fittings.. i am sure that there is a less expensive alternative that isn't as overkill as that.
Yep, when you add it up a little work ends up saving a few hundred dollars. It seems like a good idea mostly because I ended up getting a new tank with an internal fuel pump and return line for my 61 conversion, (expensive). I had to drop the tank in my Camaro when I installed a TBI that needed a return line, and I recently put in a new tank in the 72 (this project) that I now want to install the TPI. So saving work would be good, but it looks like saving work and money may not happen here. Too bad that race pump and regulator is so expensive. Hey, last weekend my 17 year old daughter put in a softtop on her 1990 corvette. (I helped) that was work and saved money!
i know they make a smaller external pump with barbed fittings that you could adapt in for far less.. and as far as a return line.. i know that a radiator place locally to me replaces tubes on sending units so i can't imagine that having someone like that add a tube would be really difficult.. just ideas and suggestions..
i know they make a smaller external pump with barbed fittings that you could adapt in for far less.. and as far as a return line.. i know that a radiator place locally to me replaces tubes on sending units so i can't imagine that having someone like that add a tube would be really difficult.. just ideas and suggestions..
I am definately interestyed in using a system that does not require a return line or mods to the tank or car. My car is stock (other the TPI I want to put on) and I want to use bolt on mods so I can return to stock someday easily.
as for the senidng it shouldn't be too hard to replace the modified with a stock one.. one thing i have learned is there is no easy road. even getting that pump in the link is not going to fall into the car without some big changes.. stock line to a -8 inlet.. that is going to an interesting site..
From: Formerly from the Great White North but now residing in the Desert Southwest NM (The Land of Dis-Enchantment?)
Just finished a TPI conversion
I just finished putting an L-98 in my '73. Used a Bosch inline pump and ran a 3/8" steel braided return to the tank. on the driver side of the tank there is a plastic separator from the carbon canister line. although the return line is small, the tube into the tank is 3/8". Don't know if your '72 has the same tank but if not pick up a good used '73. Pictures of the conversion are on our club's website www.nmcorvette.org
Jack