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Discussion Starter #1
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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R47

unfortunately it cannot be flashed to the AP since the SN is below 5K
 

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Discussion Starter #3
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?
 

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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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Discussion Starter #5
Pretty much I don't need the adjustable rail. I just want adjustable timing so I can control the timing for stacking it with my smarty.. Any real need to have the adjustable rail pressure?
 

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from what Ive heard smarty loves some pressure since it also does timeing/duration.

I'm not real sure if the older R47's can do adjustable timing. . .but I could be wrong.

and when I meant flashed to the newer AP programming, that is where you can have the economy, standard, early and late twins programming.
 

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Discussion Starter #7
My buddy had a old r37 and had it updated to the cr49.. Why couldn't i?
 

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Discussion Starter #8
Anyone else know if I can call tst and give them the SN and they give me the scoop on it?
 
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