spark or fuel cut? NA 4 cly

Hey Everyone

just set up launch control on my Toyota 3SGE using the Adaptronic E420C

I have the option to cut fuel, spark or both

what is my best option?

I cut just spark and it spit half meter flames out the back

this was loads of fun but I dont think my mufflers are gonna like that long tern

Since your NA I would go with a fuel cut.

You should be able to tune the amount of fuel you're using on launch if your using ignition cut but I'm not too familiar with the adaptronic software

Id strongly recommend at least taking a short video of these flames prior to switching to a fuel cut :)

On a more serious note though, as Chris has suggested, a fuel cut will remove the flames.