Was fine for running in and seems to be ok driving it around on the standard tune once the timing was set right. Still want to get it tuned properly though.
Sorry mate, the quickest, easiest and most common reason for killing and engine is cause people think “their” ok and drive them un tuned.
It is the single most important part of modifying engines.
If you can’t afford or have time for the tune. Park it up. I know so many people who have regretted it later on, because they said it will be ok.