MTBSully

My car previously was a mild H/C car with stock intake and throttle body. I have milled the heads, larger cam, and a couple other changes including larger injectors. I assume I should not attempt to start the car after all this with the same tune it had before with stock injectors? How can I load a startup tune from my tuner to get myself running, and physically get the car to him? Should I put the stock injectors back in for now?

sevinn

Chances are it will still run with the tune that's in it. I'd put the stock injectors back in like you mentioned and drive to the tuner. Definitely don't run the car with the bigger injectors without tuning for them.

schpenxel

Agree. Put the old injectors in and it should be driveable. Obviously take it easy, though.. change them out when you get to the tuner.

jim2092

And make sure your tuner agrees with and has the data for your new injectors before you go.

1966427

If you have any kind of tuning software ive read occasionaly you can find the table to upload online for the bigger injectors you installed. Not sure how experienced you are or if said table is available for the injectors you installed.