Can I keep the same tuning if I downgrade parts???

[kansasfarmboy32]

Just downgraded my injectors from 30% back to stock. Can I continue running level two tuning from PPEI or should I get my truck retuned to allow for the smaller injectors?

[THEFERMANATOR]

Get it retuned for the stock injectors.

[kansasfarmboy32]

So is it not safe to run the truck at all until I get it retuned?

[THEFERMANATOR]

You can, you just won't get the fueling, and possibly some injector rattle from the lower pulsewidth and timing.

[kansasfarmboy32]

Roger that. Thanks for the help bud.