Dyno sheets from lightly modded 951
#1
Burning Brakes
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Dyno sheets from lightly modded 951
Last week I participated in a group dyno. The car has Weltmeister chips, shimmed wastegate (3mm), 3 bar FPR otherwise stock motor.
Any comments appreciated.
Lou
Any comments appreciated.
Lou
#4
Nordschleife Master
Good numbers, but there is more on the table with a little fuel tuning...
I found the same issue with my stock chips, stock boost but an MBC. Pig rich in the mid range and then leaning out up top. I am at 12:1 at midrange, up to 14:1 at redline.
I found the same issue with my stock chips, stock boost but an MBC. Pig rich in the mid range and then leaning out up top. I am at 12:1 at midrange, up to 14:1 at redline.
#7
Burning Brakes
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My first time on a dyno but isn't it Air/Fuel so the smaller the number the richer? In other words it's rich in the midrange (which I've read on Rennlist is normal for these chips).
Lou
Lou
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#11
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Dude turn down your boost before you blow it up. You are 17.5:1 at red line WAY TO LEAN. That is rediculous. What boost are you running? You should be at highest 12.5:1 at red line. That is not safe, remember a little rich is way better than lean.
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Burning Brakes
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"Ok which line is A/F if I am wrong excuse me but it looks like you are 17:1 not sure though. If not sorry."
I think you are looking at the HP curve instead of A/F. I am curious about the numbers at the top of the second graph "Max Air Fuel 17.5" No part of the curve is that high.
Anybody know what that is all about?
Lou
I think you are looking at the HP curve instead of A/F. I am curious about the numbers at the top of the second graph "Max Air Fuel 17.5" No part of the curve is that high.
Anybody know what that is all about?
Lou