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View Full Version : Can I keep the same tuning if I downgrade parts???



kansasfarmboy32
August 23rd, 2014, 06:26 AM
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
August 23rd, 2014, 12:54 PM
Get it retuned for the stock injectors.

kansasfarmboy32
August 23rd, 2014, 01:17 PM
So is it not safe to run the truck at all until I get it retuned?

THEFERMANATOR
August 24th, 2014, 01:05 AM
You can, you just won't get the fueling, and possibly some injector rattle from the lower pulsewidth and timing.

kansasfarmboy32
August 24th, 2014, 01:44 AM
Roger that. Thanks for the help bud.