Quote:
Originally Posted by SmokeR
The TMC products seem good for both 20i & 28i....Does anyone know what boost the 28i runs at?
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I did consider the TMC - but decided to go for the JB4
Why?- Known Quantity - had an JB4 in 335i
- Like the addedd functionality of the JB4 - error logs reading
- Turn Map on off on the fly
- Great JB4 install base and support via forums and UK dealer who provided assistance
Negative of JB4- Cost
- More complex installation
- More complex installation
- Poor documentation - and user base on Z4 - hardly nothing its all F320 & F328 and some X1 - very little on Z4