Inliners International Forums General Discussion Engines tossing around the idea of efi for my 235

Chris,

Depending on the calibration the injectors could fire alternating or together.

You can try unplugging 1 injector - it may be lean. Get the calpak from the 2.8.

Everything else is the same.

For tuning it would be a real good idea to buy a wideband 02 sensor so you know which way you are going.

Just as an aside - this is where tuning the GM ecm gets awkward - no data logging capacity.