robert19890412

98 corvette

Swapped out a ton of parts engine included, LS3 intake, LS2 throttle body, LS3 injectors, LS2 402 body end, LS3 Heads, Org coil packs, New starter, New fuel sending unit.

I get 2 codes P1571 and P0327
Car will idle forever without dying.
After driving a few blocks it dies.
If i don't clear the codes it wont start again just turn over.
If i clear the codes it starts.

G Atsma

P1527 is traction control.
P0327 is knock sensors

Old Geezer

iTrader: (3)

Data log it, and put a fuel press gauge on it.
Watch what goes on, when it dies.

robert19890412

I was thinking it had something to do with those codes as I need to clear them to get it to start again.
The fuel gauge says 60psi the fuel pump is brand new as i thought that was the problem originally.