i have the tune boy installed and still pops.. also had to reset tps to get it to idle and they sent me instructions to do that. i think you can get rid of popping with tuning it but the tune they send you wont address that i dont think. you should email the support team and they will let you know if you can adj some numbers to eliminate the popping. the support team has been very nice and helpful in answering questions quickly. good luck.