you did not mention what octane you are running now. I have run 93 octane here in Michigan and used this additive from Mancining racing. you can get it all over the usa. it works good but at that time i was going thru gas like bubble gum. ended up just biting the bullet and ran pump swill 110 torco at the local station that had it. the turbo blue worked just fine as well.

look into this and see if this can help you out

https://race-gas.com