JB4 vs. DiabloSport
- Thread starter tjkahal
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- May 23, 2024
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- Current Ride
- 2025 Ram RHO Level 1, Pano, Beadlocks
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- 2023 Mazda MX-5 Club BBR White Pearl
Great question.
According to draggy they run identical times in the 1/4. Imo the DS has a ton more real world testing( tons of dyno pulls and testing the tunes pulling trailers). I beta tested the DS. From those who compared back to back said the DS was smoother.
However the JB4 has hotter tunes that run with a mix of ethanol.
Do some searches on facebook etc. I don’t know if there is a clear winner, but knowing what I know now, I’d buy DS everytime.
Chris
According to draggy they run identical times in the 1/4. Imo the DS has a ton more real world testing( tons of dyno pulls and testing the tunes pulling trailers). I beta tested the DS. From those who compared back to back said the DS was smoother.
However the JB4 has hotter tunes that run with a mix of ethanol.
Do some searches on facebook etc. I don’t know if there is a clear winner, but knowing what I know now, I’d buy DS everytime.
Chris
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