Hi everyone, it has been a long time since I been here .......
long story short - RN engine swap into my 97 glt (#3 cylinder decided to loose its skirt at 17psi)
I have a few questions
I was running white injectors on the original block (3 bar FPR)
The RN block came with updated fuel rail and blue injectors (5bar fpr)
current ecu is tuned for white injectors (ARD) but from what I read the white and blue flow the same (because one uses the 3 bar and the other the 5 bar fpr_.
I want to run the updated fuel rail and I'm thinking about running the blue injectors. will my ecu have to be retuned for higher pressure FPR or does it not even know the difference ?
second
can I run the coolant temp sensor from cir 2000 RN block with my current ecu or will the ecu get the wrong reading
Picture shows old (850 temp sensor with small threads) on top and new (installed in the RN housing) with a different connector
if I can run the new coolant temp sensor does it matter which wires the temp sensor needs to connect to on the old harness
Thanks everyone
Jack
