Quote:
Originally Posted by kev2809
well I MIGHT have found the problem. pulled the fuel pump and the pickup hose wasn't all the way on! straightened it up and dropped it back in and now I'm getting 45 psi running. 55 truck off key on. pressure still seems a little low, pump is listed for a 97 Tahoe which is the TBI motor, but I read this pump is commonly used for LS swaps.
but anyways, I put it in gear and punched it back and forth in the driveway trying to recreate the bog down.. and it didn't do it... ran good it seems. still want to wait til my booster comes in before I can take a spin around the block
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Yes, I think the TBI pumps are a little low on pressure. I don't know what the down side might be....
Does the end of your tube have a bubble on it? If not you may have problems with it again after a while. Lot of pressure for no bubble and 1 clamp. I put 2 of the special fuel injection clamps on mine but it looks like you are a little short on space there.
LockDoc