f13 cam only dyno tune!!!!
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Futral Motorsports FM13 cam
Installed by Me.![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
Tuned by Matt @ TTP Performance.![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
BLUE - Best: 414HP 399 ft-lbs
RED - Untuned Baseline: 388HP 375 ft-lbs
GREEN - Full Bolt On : 360HP 376 ft-lbs
Actually ended up pulling 401 ft-lbs on the next to the last run but the A/F gave a really funny lean reading 13.4-13.5 and the next pull (with nothing changing) showed a more acurate reading A/F. A/F was kept right around 13.0-13.2
Mods include:
-BG RAM Air, TSP Lid, 3x4 Fernco, Jantzer TB
-FM13 112+4, PRC double springs, Rollmaster double roller
-ASP pulley, !AIR, !Cats
-Kooks headers with 304 SS Custom duals
-BMR STB, UMI SFCs, Lakewood DSL
-Badz ALCAs & APHB
-Iridium NGKs & Taylor 10.4 Thundervolts
Pulls were made to 6800 but for some reason my viewer doesn't show it. I still only made the peak right around 6200. I can see it if I zoom in on my graphs which is the last point I have on the graph. We saw the whole stretch at TTP.
A you can see, untuned, I reallly lost power down low and only seemed to break away at 5K to gain 28HP up top & no extra TQ. However, after the tune, Matt got another 26HP & ~25FT-LBS. Total was 54 HP and ~25FT-LBS of TQ
I think that’s pretty damn good from a cam swap. What I find really awesome is that the I preserved low end TQ and at 3K it starts to take off. In some places, like @ 3.5K, I have 20 ft-lbs more than I did with full bolt ons. I would like to have the 2.5-3K matched up to my previous numbers but it is so close so I am extremely happy.
I believe the idle is set at 900 and the timing is at 28.
Punched in 2nd on the highway and lost traction real quick
Now I want more power. It's like an addiction. I chalk it up as a learning experience. Enjoy
![](http://home.comcast.net/~blaster227/dyno_all_resized.JPG)
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
Installed by Me.
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
Tuned by Matt @ TTP Performance.
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
BLUE - Best: 414HP 399 ft-lbs
RED - Untuned Baseline: 388HP 375 ft-lbs
GREEN - Full Bolt On : 360HP 376 ft-lbs
Actually ended up pulling 401 ft-lbs on the next to the last run but the A/F gave a really funny lean reading 13.4-13.5 and the next pull (with nothing changing) showed a more acurate reading A/F. A/F was kept right around 13.0-13.2
Mods include:
-BG RAM Air, TSP Lid, 3x4 Fernco, Jantzer TB
-FM13 112+4, PRC double springs, Rollmaster double roller
-ASP pulley, !AIR, !Cats
-Kooks headers with 304 SS Custom duals
-BMR STB, UMI SFCs, Lakewood DSL
-Badz ALCAs & APHB
-Iridium NGKs & Taylor 10.4 Thundervolts
Pulls were made to 6800 but for some reason my viewer doesn't show it. I still only made the peak right around 6200. I can see it if I zoom in on my graphs which is the last point I have on the graph. We saw the whole stretch at TTP.
A you can see, untuned, I reallly lost power down low and only seemed to break away at 5K to gain 28HP up top & no extra TQ. However, after the tune, Matt got another 26HP & ~25FT-LBS. Total was 54 HP and ~25FT-LBS of TQ
![EEK !!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_eek2.gif)
![Grin](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_grin.gif)
Punched in 2nd on the highway and lost traction real quick
![Driving](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_driving3.gif)
Last edited by BLASTER; 02-01-2005 at 01:31 AM.
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Originally Posted by Brandon
Nice #s!
Curve looks pretty good aswell. Can you chug 1800 in 6th? or you keepin it above 2k all time?
Curve looks pretty good aswell. Can you chug 1800 in 6th? or you keepin it above 2k all time?
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Originally Posted by Brandon
Great! thats been my fear of going with a larger cam, as I like to run 75ish in 6th. Income tax return better be nice!
Mine too. Never wanted to lose the low end and could never find a before/after to see how much was missing. That is why I save all my dyno files so I can compare. Just goes to show with the right cam and a good tune you can regain some of that low end. I'll try to get the Lid&cutout graph up for a comparison because I find it awesome that I gained 100HP since roughly last year, LOL. Also, just for ***** and grins, the uncorrected number were 439HP & 423ft-lbs. Nice to know that was actually what I was putting down since it was so cold.
Not gonna lie, gears would help. This in on stock gears so you have to find the sweet spot in the upper 1Ks. Driving in 6th at 1300 is possible but you can just feel that you are lugging the engine, so I put it in 5th and had the engine @ 2K.
Very awsome numbers!! Roughly a 80whp gain at redline(or your old factory redline anyway)
Thanks guys/gals.
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Originally Posted by Richiec77
Very nice. The more ifo I see on this cam the more I'm really set on getting it. I do have an A4, so tunning is a must. How is the idle sounding? A little burbble or a stronger lope?
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Here is the latest. Tuned FM13 clip .....it's at night so its hard to see
http://home.comcast.net/~blaster227/cam5_tuned.mpg
http://home.comcast.net/~blaster227/cam5_tuned.mpg
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Originally Posted by Redlinez
I'm interested to see what mine will pick up with the Shaner TB and retune. What do you think your true duals are worth? Great frickin #'s. You doin heads??? What rear end and gears are you running?
Yup, AFR 225. Ideally would like to have them milled for 11.0 compression and have LSX90 (all port matched) w/ a TPIS or new NW Fbod 90 TB. Just have to lean how to check P to V and flycut and then I am all set.