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-   -   EFI logging data (http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/357351-efi-logging-data.html)

dean 07-15-2007 04:32 PM

EFI logging data
 
I did some logging so I could do some tuning.

Ambient temps are around 80degs F.

I did a WOT roll on from 2700rpm to 4500rpm in 4th gear. It took 5.7 seconds to do that. My air temp went from 80 degs to 84.

I did a blast from 5 mph to about 100mph. It took about 10seconds (I didn't time that one). My air temp rose 10 degs.

RarlyL8 07-15-2007 06:25 PM

Sounds like you've got a pretty good intercooler.

9dreizig 07-15-2007 06:49 PM

Quote:

Originally posted by RarlyL8
Sounds like you've got a pretty good intercooler.
And he made it himself!!

David 07-16-2007 02:56 PM

I dug around my latest log file and found a 6 second blast starting at 3700 in second I think (I don't have mph or gear) up to 6700 then up to 5000 in third (about 50 to 100 mph). The inlet temp went from 94 to 110, then in about 6 more seconds off throttle it was back to 95. This is with an ambient temp of about 87. The sensor is a fast response Bosch.

DonE 07-16-2007 05:27 PM

My latest log shows 5.12 sec, 2750 rpm up to 6250 (most likely 2nd gear), 8 degrees increase, 6 seconds to bring it back down to starting temp. Its a Bell IC and I also use the Bosch sensor. Interesting info - thanks.

dean 07-16-2007 06:01 PM

I didn't notice how long it takes for my IAT to return to before boost temp. It seems like it takes longer than 6 sec. though. Your temps return real fast. I will have to note my return temps next time.

I am having a lot of fun logging and seeing all the paramaters of how a motor runs.


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