DYNO Numbers for Baggers???
6th Gear
Joined: Jun 2009
Posts: 13
Likes: 0
Ecm
Get away from the piggy back junk tunners These aftermarket tuner like Power Commander, Fuel Moto, SE race tuner, are all a little to be desired because under extreme riding conditions nothing changes Such as altittude change In general riding prefrences,,,,The way to go is Thundemax Autotune This does away with the Harley Factory ECM and replace with a Thundermax ECM... What people dont realize is this ECM works just like one in your autos Constantly reads monitors the engine and makes the necessary AFR ,Timming,Injector pulse Adjustment on it own,Becauser it does this the motor is less subject to all the valve train noise most of ya here and also keeps the motor running cooler as well,wich is a good thing,, I run A motor configuration that there is no maps for by any manufacture Its a 96 cubic in motor with a set of 106 s&s jugs with 4in flattops wich makes my motor a 109.74 cu in motor ,577 redshift cams, Heads Ported Polished And Decked, Fueling Race Pump, Zippers 54 mm Throttle Body V n Hines 2n1 propipe Now I wont give you my dyno Stats But when you pull 2nd gear at 5500 rpm will your bike smoke the rear tire about 14 foot Im 300lbs and we know what thye bikes way 07 Ultra Bagger (PS Stay away from Screaming Eagle Parts also Junk)
Member
Joined: Jul 2009
Posts: 4,310
Likes: 1,079
Get away from the piggy back junk tunners These aftermarket tuner like Power Commander, Fuel Moto, SE race tuner, are all a little to be desired because under extreme riding conditions nothing changes Such as altittude change In general riding prefrences,,,,The way to go is Thundemax Autotune This does away with the Harley Factory ECM and replace with a Thundermax ECM... What people dont realize is this ECM works just like one in your autos Constantly reads monitors the engine and makes the necessary AFR ,Timming,Injector pulse Adjustment on it own,Becauser it does this the motor is less subject to all the valve train noise most of ya here and also keeps the motor running cooler as well,wich is a good thing,, I run A motor configuration that there is no maps for by any manufacture Its a 96 cubic in motor with a set of 106 s&s jugs with 4in flattops wich makes my motor a 109.74 cu in motor ,577 redshift cams, Heads Ported Polished And Decked, Fueling Race Pump, Zippers 54 mm Throttle Body V n Hines 2n1 propipe Now I wont give you my dyno Stats But when you pull 2nd gear at 5500 rpm will your bike smoke the rear tire about 14 foot Im 300lbs and we know what thye bikes way 07 Ultra Bagger (PS Stay away from Screaming Eagle Parts also Junk)
Road Captain
Joined: May 2007
Posts: 573
Likes: 7
From: Florida
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Get away from the piggy back junk tunners These aftermarket tuner like Power Commander, Fuel Moto, SE race tuner, are all a little to be desired because under extreme riding conditions nothing changes Such as altittude change In general riding prefrences,,,,The way to go is Thundemax Autotune This does away with the Harley Factory ECM and replace with a Thundermax ECM... What people dont realize is this ECM works just like one in your autos Constantly reads monitors the engine and makes the necessary AFR ,Timming,Injector pulse Adjustment on it own,Becauser it does this the motor is less subject to all the valve train noise most of ya here and also keeps the motor running cooler as well,wich is a good thing,, I run A motor configuration that there is no maps for by any manufacture Its a 96 cubic in motor with a set of 106 s&s jugs with 4in flattops wich makes my motor a 109.74 cu in motor ,577 redshift cams, Heads Ported Polished And Decked, Fueling Race Pump, Zippers 54 mm Throttle Body V n Hines 2n1 propipe Now I wont give you my dyno Stats But when you pull 2nd gear at 5500 rpm will your bike smoke the rear tire about 14 foot Im 300lbs and we know what thye bikes way 07 Ultra Bagger (PS Stay away from Screaming Eagle Parts also Junk)
Last edited by harleytuner; Jan 29, 2010 at 07:11 PM.
Intermediate
Joined: Jan 2010
Posts: 25
Likes: 0
From: california
thundermax auto tune
Hello everyone I,ll post some Dyno numbers. Here,s what i,m running.
2007 Streetglide with S&S 106" big bore kit.The S&S cyl. are 3.927" and the bore is 4.937" with stock 96"twin cam stroke of 4-3/8. I think the pistons are wiseco
The heads were sent out and ported and polished, new intake valves 1.940" and exhaust valves 1.570 etc.
S&S easy start 585 cam
S&S lifters
S&S push rods
Jim,s roller rockers
Jim,s 58mm throttle body kit. The kit comes with an eliptical manifold.We were recomended to install larger injectors than come,s with the kit for my set-up
Bassani 2 into 1 road rage exhaust pipes
Thundermax auto tune ECM
The first dyno run I made was with this setup and a set of super trapp 2 into 1 supermegs with 15 disc,s and a little different base map on the thunder max ecm.It made 98.40 hp. and 99.74 torque. Then I replaced the super trapps with the bassani,s and a different base map for the thundermax and made a little better number,s. 101.86 hp. and 103.95 torque. As soon as I can find some smaller head gaskets 30 thousands or close to that we are going to shave the heads a little to increase compression. I,m not completely happy with those dyno numbers for this motor but it runs extremely well and is alot of fun when you twist the throttle wide open. You better be holding on.My buddy that does the dyno, eric benett says that all the bikes he has seen with the thundermax,s have lower numbers than the pcIII ecm,s. The trade off is when you change altitude,s such as mountains or deserts the thundermax auto tunes it self and the guys with pc III,s loose a little something. PC has a new auto tune with there PC5 and I,m thinking og going to that.Eric has told me that he really thinks that this bike should be pulling much better numbers. So until we find the right combo I,m going to keep having fun with what I have LOL.
http://s575.photobucket.com/albums/s...e/dyno%20runs/
2007 Streetglide with S&S 106" big bore kit.The S&S cyl. are 3.927" and the bore is 4.937" with stock 96"twin cam stroke of 4-3/8. I think the pistons are wiseco
The heads were sent out and ported and polished, new intake valves 1.940" and exhaust valves 1.570 etc.
S&S easy start 585 cam
S&S lifters
S&S push rods
Jim,s roller rockers
Jim,s 58mm throttle body kit. The kit comes with an eliptical manifold.We were recomended to install larger injectors than come,s with the kit for my set-up
Bassani 2 into 1 road rage exhaust pipes
Thundermax auto tune ECM
The first dyno run I made was with this setup and a set of super trapp 2 into 1 supermegs with 15 disc,s and a little different base map on the thunder max ecm.It made 98.40 hp. and 99.74 torque. Then I replaced the super trapps with the bassani,s and a different base map for the thundermax and made a little better number,s. 101.86 hp. and 103.95 torque. As soon as I can find some smaller head gaskets 30 thousands or close to that we are going to shave the heads a little to increase compression. I,m not completely happy with those dyno numbers for this motor but it runs extremely well and is alot of fun when you twist the throttle wide open. You better be holding on.My buddy that does the dyno, eric benett says that all the bikes he has seen with the thundermax,s have lower numbers than the pcIII ecm,s. The trade off is when you change altitude,s such as mountains or deserts the thundermax auto tunes it self and the guys with pc III,s loose a little something. PC has a new auto tune with there PC5 and I,m thinking og going to that.Eric has told me that he really thinks that this bike should be pulling much better numbers. So until we find the right combo I,m going to keep having fun with what I have LOL.
http://s575.photobucket.com/albums/s...e/dyno%20runs/