Quote:
Originally Posted by DEK186
Does the BPB show any gains on an OTS E85 map? Even without any changes to the map itself? Or is it a waste of time.....
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In theory the bpb should shift the peak power lower in the rpm range, by shifting the volumetric efficiency. You may loose a bit of peak hp above 6500 or so, but you should still have the benefits of E85 and bpb below that.
So unless you chasing peak hp at high rpm should still be of benefit. Although shiv's comment in the first post in this thread puts a damper on that.
@
nelsmar did a good writeup on them
http://www.ft86club.com/forums/showt...t+power+blocks
But he was using his own tunes and on petrol but somewhere else i think he got some pretty good results on E85
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