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Focussport/vf Engineering S/c
darkpuppet Offline
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#24
06-03-2005, 06:28 AM
hardk0re,Jun 2 2005, 03:29 PM Wrote:Got dynoed today.  My A/F was way way way off with focussports tune.  I DaSilva was good enough to give me a safe tune to get my A/F down to 12, instead of the 16 I was reading before.

With their safer tune I got 144hp/139ft-lb @ 6000rpm.  The dyno was a little rough after 4000rpm, they recommended I go .035 gap on my plugs and that should clean it up a little.  Probably make some more power too.  I'm running .045 right now.

As soon as my racing header is in i'll go back for another dyno and see what she pulls then.  I'm working with focussport now to try and find out why my tune was so far off....
[right][snapback]112255[/snapback][/right]

I would love to know what changes dasylva made... are you running 1step colder plugs?

I found that with a decent tune, (and running the 9psi vortech HO kit), a .045 gap is sufficient for me.. but with the vortech tune and stock plugs, I had to run .030 to eliminate stumbling on acceleration..

too bad you couldn't datalog the MAF counts and RPM and wideband O2 while at the dyno... that info alone would have been sufficient to get the focussport tune fixed up, and a lot better for the full range of the MAF than the limited amount we can datalog in closed loop and short term trims.
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Messages In This Thread
Focussport/vf Engineering S/c - hardk0re - 05-30-2005, 02:25 PM
Focussport/vf Engineering S/c - 01-yellow-ZX3 - 05-30-2005, 02:41 PM
Focussport/vf Engineering S/c - ZX3 Canuck - 05-30-2005, 03:24 PM
Focussport/vf Engineering S/c - Raine - 05-30-2005, 03:45 PM
Focussport/vf Engineering S/c - djrard - 05-31-2005, 10:57 AM
Focussport/vf Engineering S/c - hardk0re - 05-31-2005, 11:07 AM
Focussport/vf Engineering S/c - djrard - 05-31-2005, 11:14 AM
Focussport/vf Engineering S/c - hardk0re - 05-31-2005, 11:20 AM
Focussport/vf Engineering S/c - ZX3TUNING - 05-31-2005, 12:49 PM
Focussport/vf Engineering S/c - ZX3TUNING - 05-31-2005, 12:50 PM
Focussport/vf Engineering S/c - ZX3TUNR - 05-31-2005, 02:06 PM
Focussport/vf Engineering S/c - hardk0re - 05-31-2005, 02:19 PM
Focussport/vf Engineering S/c - NOS2Go4Me - 06-01-2005, 12:26 AM
Focussport/vf Engineering S/c - darkpuppet - 06-01-2005, 01:37 AM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-01-2005, 10:18 AM
Focussport/vf Engineering S/c - coolsvt - 06-01-2005, 12:55 PM
Focussport/vf Engineering S/c - hardk0re - 06-01-2005, 02:07 PM
Focussport/vf Engineering S/c - coolsvt - 06-02-2005, 01:00 AM
Focussport/vf Engineering S/c - Flofocus - 06-02-2005, 01:07 AM
Focussport/vf Engineering S/c - coolsvt - 06-03-2005, 04:01 AM
Focussport/vf Engineering S/c - hardk0re - 06-03-2005, 05:29 AM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-03-2005, 06:06 AM
Focussport/vf Engineering S/c - darkpuppet - 06-03-2005, 06:28 AM
Focussport/vf Engineering S/c - hardk0re - 06-03-2005, 07:02 AM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-03-2005, 09:36 AM
Focussport/vf Engineering S/c - hardk0re - 06-03-2005, 09:50 AM
Focussport/vf Engineering S/c - darkpuppet - 06-04-2005, 12:38 AM
Focussport/vf Engineering S/c - hardk0re - 06-04-2005, 12:51 AM
Focussport/vf Engineering S/c - hardk0re - 06-04-2005, 06:59 AM
Focussport/vf Engineering S/c - laidman - 06-08-2005, 10:45 PM
Focussport/vf Engineering S/c - hardk0re - 06-08-2005, 11:09 PM
Focussport/vf Engineering S/c - darkpuppet - 06-09-2005, 05:44 AM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-09-2005, 05:52 AM
Focussport/vf Engineering S/c - hardk0re - 06-09-2005, 05:59 AM
Focussport/vf Engineering S/c - ANTHONYD - 06-09-2005, 06:02 AM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-09-2005, 06:35 AM
Focussport/vf Engineering S/c - ZX3TUNING - 06-09-2005, 01:01 PM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-09-2005, 01:13 PM
Focussport/vf Engineering S/c - ZX3TUNING - 06-09-2005, 05:07 PM
Focussport/vf Engineering S/c - ZX3 Canuck - 06-09-2005, 06:39 PM
Focussport/vf Engineering S/c - hardk0re - 06-11-2005, 12:50 AM

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