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90TSI-AWD
03-31-2001, 11:27 PM
This is my 3rd boost controller. It is the only one that has worked well for me. The previous two were a Joe P., and a RRE MBC.
This unit is solidly constructed with a large allen bolt for adjustment. One turn equals about 1psi boost increase. It is very easy to set. I can't say enough good about this thing after having so many boost problems with the other MBC's. Probably just bad luck, may have gotten defective units from RRE or Joe P.
The only people I know that sell the JBC MBC is DSS
Its $55 right now and well worth it.