2016 boom rugged 150cc scooter

Ok I think I blew the engine don't know what's wrong ,new belt, oil change, new racing carburetor all fuel lines replaced and custom air filter really quick, title in hand 1000 miles ON OLD CLUSTER, new headlights with red halos, led headlights very very bright ,led taillights , new hydrodip skulls, with cherry red ,all frame and forks with rim's and crank case been painted, new red aluminum Handle bars , red aluminum hand breaks, red aluminum hand grips, red aluminum mirrors, red aluminum hand throttle control, AND ALL NEW SWITCHES ,afterburner rear led smoked out taillights. rear aluminum shocks, with aluminum covers, red leds under bike 6 strips, plus new bullet led front and rear signal lights, also changed reflectors to red led reflectors all 4 changed out, I've got red aluminum rear fender eliminators , chrome fan ,fan housing, and rear fender. Chromed out .all bolts have red caps .and BEST OF PART THE SEAT.... BLACK CROCODILE WITH. RED AND BLACK RATTLESNAKE .. this scooter has a new digital cluster guage with 9 different colors $1000 cash, firm, CONS needs , possible engine damages Does have exhaust leak, but i like it A LIL loud, so they can hear me on the road, noise dosen't bother me,, not hurting 4 cash and in no hurry to sale, no lowballers just added a red and black aluminum kickstand, as I keep adding to the bike the price will be going up , I'm starting to consider keeping it, THIS BIKE IS BECOMING BAD ASS, I AM NOT HURTING 4 CASH, JUST PUT 150 MILES ON NEW SPEEDOMETER . IT'S A 1 OF A KIND BETTER THAN ANY OTHER 150CC OUT THERE, BETTER THAN NEW!!!!! Might need new engine

Condition

Used (normal wear)