Quote:
Originally Posted by AddyDaddy
Quote:
Originally Posted by modthispny
trap speed wise, the JB4 does about 2-3 mph more than the Dinan from what i've seen on an M550i.
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What are they trapping in the 1/4? |
Quote:
Originally Posted by AddyDaddy
Quote:
Originally Posted by modthispny
trap speed wise, the JB4 does about 2-3 mph more than the Dinan from what i've seen on an M550i.
|
What are they trapping in the 1/4? |
Check this out
https://g30.bimmerpost.com/forums/sh....php?t=1530283
11.3@121 for JB4
11.7@ 119 for BMS Stage 1
11.7 @ 119 for Dinan
Not sure how accurate these are but makes sense as M550i with a real flash tune plus downpipes can run high 10s/low 11s at around 125/126. I think this puts just a good ol flash tune to around the 11.3 mark at around a 123 trap.