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TST help

552 Views 7 Replies 3 Participants Last post by  QIKDSL
Fixing to buy this tst off a guy. Trying to figure out which it is since he does not know for sure. It has built in gauges in the remote. SN on the box is #1897 and when he pushs the grey button on the remote it goes HP, tq and then max egt and then max boost.. Which is that? Cr47?
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It can't be flashed to the what? Whats ap? Also I use to have the r47 and it def did not have anything about max boost... Ya sure its not r49 just without the other options?
sounds like an early r49 without the adjusable rail pressure. they are still good but i have had problems with the wiring harness, after it got a year old. good luck
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