New BEGi Greddy DP
#4
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I have mine ready to go in but the rest of the car is in pieces still, what were you wanting to know about it???? here's some pics of the stainless steel version in my other thread
https://www.miataturbo.net/forum/t26846/
https://www.miataturbo.net/forum/t26846/
#8
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I too have been long awaiting the return of this downpipe from BEGI.
Stephanie - "Up to that point, it had the same power as before" doesn't sound so great. I would be shocked if this downpipe did not add power compared to the Greddy crap-pipe, so a bit of good hard data (before/after dynos) would probably go a long way with convincing many to buy this upgrade. I for one would reallly like to see what kind of ballpark improvement it makes before buying one.. especially in the difference in spool time area so if you can get a properly running car to test this on please please please let us know the results!
-Ryan
Stephanie - "Up to that point, it had the same power as before" doesn't sound so great. I would be shocked if this downpipe did not add power compared to the Greddy crap-pipe, so a bit of good hard data (before/after dynos) would probably go a long way with convincing many to buy this upgrade. I for one would reallly like to see what kind of ballpark improvement it makes before buying one.. especially in the difference in spool time area so if you can get a properly running car to test this on please please please let us know the results!
-Ryan
#10
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I had datalogs of my spool with the stock greddy dp, and then my turbotony 2.5" DP, but the cpu crashed and I lost them all, but butt-dyno and sound was an amazing differance. And by datalog it spooled to full boost at least 800 rpm sooner just my personal experiance without begi's divorced wastegate setup which is supposed to improve spool more
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