LT1 swap help
#1
LT1 swap help
I installed a Gen V LT1 / Tremec TR6060 out of a 2018 Camaro SS with 11000 miles on it, into a 69 Camaro RS, I am using the fuel pump, fuel pump PWM control module from the same car that the engine and trans came from with a new GM fuel pressure sensor and Rick's Tanks resto mod tank, I had to modify the rods and springs on the fuel pump to get it to fit into the shallower 69 Camaro tank, I used Russell braded fuel hose (-6AN) a Jegs inline fuel filter. I am using a Speartech harness and the original ECU (Speartech reflash). I had put about 100 miles on the car with no problems, Then the check engine light came on and the car started missing a little at first then badly. I have a P2635 code (Fuel pump "A" Low Flow / performance)
When I installed the fuel pump there was a hose connection on the pump that is inside of the tank. I didn't hook it up to anything. I'm not sure if it should be connected or not.
Does anyone know about this connection or anything else that I have have missed ?
Thanks in advance
When I installed the fuel pump there was a hose connection on the pump that is inside of the tank. I didn't hook it up to anything. I'm not sure if it should be connected or not.
Does anyone know about this connection or anything else that I have have missed ?
Thanks in advance
#2
TECH Fanatic
I installed a Gen V LT1 / Tremec TR6060 out of a 2018 Camaro SS with 11000 miles on it, into a 69 Camaro RS, I am using the fuel pump, fuel pump PWM control module from the same car that the engine and trans came from with a new GM fuel pressure sensor and Rick's Tanks resto mod tank, I had to modify the rods and springs on the fuel pump to get it to fit into the shallower 69 Camaro tank, I used Russell braded fuel hose (-6AN) a Jegs inline fuel filter. I am using a Speartech harness and the original ECU (Speartech reflash). I had put about 100 miles on the car with no problems, Then the check engine light came on and the car started missing a little at first then badly. I have a P2635 code (Fuel pump "A" Low Flow / performance)
When I installed the fuel pump there was a hose connection on the pump that is inside of the tank. I didn't hook it up to anything. I'm not sure if it should be connected or not.
Does anyone know about this connection or anything else that I have have missed ?
Thanks in advance
When I installed the fuel pump there was a hose connection on the pump that is inside of the tank. I didn't hook it up to anything. I'm not sure if it should be connected or not.
Does anyone know about this connection or anything else that I have have missed ?
Thanks in advance
Diagram from Vaporworx here