Antilag is a long walk off a short peer for your turbo. This has been discussed before. Know what your getting yourself into.
Ya know that's what youd think. I did. However when talking to am actual honeywell/garrett engineer last year about why I may have been seeing random smoke and mentioning antilag and that mine is pretty nasty he dismissed it.
You have a problem with oil temp vs oil pressure.
Have the antilag conversation with a Garrett engineer, but state that it's a rally car. Their tune will change as those vehicles exist in antilag when not WOT. Well, not when the oil smoke is intermittant, but they'll have something to say about it.
Rally cars are something altogether different from other race engines. Many will run in alternating half-cylinder mode near zero vacuum. They flow more air into the turbine, inject the fuel, but only ignite half of it in the engine. That's one of their sort of anti lag, keeps the turbo spooled for instant response.
If you do a timing cut redline limiter, you'll run into major issues once your power is high enough. Very late ignition can allow for detonation at peak cylinder pressure, but you're still making enough power/flow to keep revving.
Ignition CUT is where it's at. I can't tell you how many small children I've made shit their pants on the city sidewalks with gunshot-like reports... It was also funny on the dyno, everyone thought they blew up my car.
anyone can die in a freak gasoline fight accident
You need to go back to the Derek Zoolander Center For Children Who Can't Read Good And Wanna Learn To Do Other Stuff Good Too for puncuation lessons.