RJC controller junk?

QwuickTurbo6

Member
Joined
Oct 11, 2007
Well I went to the track again tonight and without touching the boost controller i lost about 3-4lbs. Temperature was within 10 degrees of last week:confused: This seems to happen all the time now that ive been using the rjc controller. I'm using it with an externally gated downpipe (tial 38mm) and dont know why it would fluctuate so much since it never did before. Are these things junk?
 
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