Hey everyone, i am wondering if i should buy a BG Speed Demon 650 or try and tune my existing Street Avenger. The problem i have with my existing carb is that if im on the freeway or just cruising it and leave it in low gear or in drive and floor it, the car hesitates and then goes but if i ease into it and slowly put it to the floor i have no problem. I just want the car to be more responsive and stop the hesitation. Also the only reason i would like to buy a new carb is that my brother and close friend bought these carbs and had the same holley i had before and never look back and recommend the Speed Demon. Anyone running a 650 Speed Demon? anyone have the same problem with their carb and found a solution?
P.S. As far as tuning goes i am thinking maybe getting a different pump cam, bigger squirters and seeing if that does anything. Or Should i change the jets before anything else?
Thanks, Anthony
P.S. As far as tuning goes i am thinking maybe getting a different pump cam, bigger squirters and seeing if that does anything. Or Should i change the jets before anything else?
Thanks, Anthony
