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[finn]

my 2010 softail cvo has 18mm bungs a 2012 & up has 12mm. my question, will the efi super tuner scremin eagle make adjustment's for my early system? # on box 32109-08c date 12/16/13. whats with dip between 2000 and 3000 rpm, redshift, 575hs spkt cams, zp .09'' wall p-tapr aj p-rods, feuling tc/00 xl tappet,and d&d fatcat perforated 2/1 exhust

[grc]

my 2010 softail cvo has 18mm bungs a 2012 & up has 12mm. my question, will the efi super tuner scremin eagle make adjustment's for my early system? # on box 32109-08c date 12/16/13

Yes.  The current SEPST, 32109-08C, will work on 2001 and up Softails, per H-D (see attachment taken from the 2014 SE Catalog).  You just have to purchase the correct cables for your model year and model.

Jerry

[finn]

i modified my post any advice (hd super tuner screamin eagle will be very much appreciated.

[timo482]

Each tuner will only work on one bike, once used it won't work on any other

[grc]

Finn, you need to give us the rest of the story.  Since you have a dyno chart, does that mean someone supposedly did a full tune, or does that just mean someone did a dyno run and gave you a chart, and now you want to know if you can use the SEPST to fix it yourself?  It looks like you need a good tune from a good professional, IMHO.

Jerry

[finn]

hd dealership dyno tuned it,i see the valley in the torque and it dont look like other charts I've seen on this site. is there something wrong with the build or a bad tune

[grc]

I'm pretty sure I've read some comments from other people on the site about dips in the torque curve with the D&D FatCat pipe, but there's a big difference between a slight dip and that crater on your chart.  IMHO, a good tuner could do better than what I see on that chart.  That chart shows they only made 3 runs.  If that's the case, they didn't do a real tune, they just loaded a canned map from Harley which wouldn't be based on your cam and exhaust choices.  Many dealerships pull this crap and people think they got a real tune, when in fact they got a canned map and a dyno run or two to create a chart.

Hopefully one of the real professional tuners on the site will jump in and give you a better answer.  I know I've seen much better looking charts with those pipes.

Jerry

[finn]

thanks for your help,fatcat exhaust problem or not ill need a tuner are there any in or around Michigan someone can recommend? i may have to travel to find someone and would like to address other possible problems any help from this site by a experienced tuner will be appreciated