Mould King 4.0 vs 6.0

Does anyone have any experience in comparing the Mould King 4.0 vs 6.0 module? I recently bought a mould king 4.0 module and noticed it probably only puts out about three quarter the buggy motor power performance compared with my buwizz unit. I’m wondering if it’s worth trying the 6.0 or just biting the bullet and buying another buwizz. Thanks submitted by /u/AustralianMatt [link] [comments]