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Where is all my fuel going?

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Old Feb 24, 2008 | 07:58 PM
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Default Where is all my fuel going?

I cant seem to figure this out. Setting up both my MAIN VE table and my BOOST VE table and the values that are being logged are off quite a bit from values entered in the tables. For example:

{B0101} MAIN VE
In the attached log, frame 1361 shows my BEN factor @ 1.037. This is at 1506 RMPs x 50kPa. When you refer to the MAIN VE table, this area shows that my Grams/Cyl should be about 0.4387, however the log at frame 1361 shows my Grams/Cyl at 0.4077.

{A0009} BOOST VE
In the attached log, frame 977 shows my BEN factor @ 1.061. This is at 4616 RMPs x 135kPa. When you refer to the BOOST VE table, this area shows that my Grams/Cyl should be about 1.7645, however the log at frame 977 shows my Grams/Cyl at 1.6931.

So for whatever reason, something is pulling fuel and I cant find it. Its not my IAT multiplier because my IATs are 80*. Its not ECTs, they are where they need to be. So i was hoping someone could sift through this tune-n- log when they get some time and post up some possibilities if they could please. I know I am running out of injector too, and i dont know if the new exhaust could have anything to do with that or if its because i pulley'd down one size.

Here is my tune and a log of that tune...
Attached Files
File Type: efi
exhaust5.efi (305.8 KB, 56 views)
File Type: tun
2_23_08_exhaust_tune.tun (708.8 KB, 69 views)
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