GEN 4 LS Swap start up tune

Send us your ECM and we will set it up for your vehicle

we will do the following unless specified otherwise:

• Remove VATS (prevents engine from starting when outside of original vehicle)
• Disable rear Oxygen sensors so catalytic convertors can be removed
• Enable fans and set at OEM temperature switch points
  
• Setup for proper tachometer signal
• Disable EVAP if required
• Disable all unnecessary trouble codes that are not applicable anymore, proper diagnostics will remain in effect.

If transmission tuning is required, purchase the T42 or T43 tune separate.

Normal return shipping included, if you want it back faster, purchase the priority shipping option in the Store