Dyno ChartsThis forum is for posting of your Dyno Charts. You will use a prefix to designate your Cubic Inches. When posting please include all model year, Cubic Inch and modifications in the thread title and in the body when posting your Dyno Charts.
107"
FM Level B heads
FM Extreme Duty cylinders
CP Carrillo pistons 10.5:1 compression
Wood TW-999a cams
Wood Alpha lifters
FM pushrods
S&S TC3 cam plate/oil pump
Dynojet Power Vision
D&D Fat Cat perforated(loudest) baffle
This dyno pull is running a base tune supplied by Fuel Moto for my Power Vision. It hasn't been touched at all so far. Every reputable tuner familiar with the PV in the area is back-logged 3-4 weeks.
NOTE: This is a 4th gear pull. I'm assuming at least a 5% loss number-wise. So probably ~106hp/120tq still needing a tune and running rich across the board.
I will be posting an updated sheet once it gets tuned.
Not bad numbers, Nice table top torque line. Never assume anything a 5th gear pull would be justifiable...
6th gear is the 1:1 ratio(5th on a 5 speed) and is the "norm" when comparing final WOT numbers/builds. That is the only reason I posted the 4th gear thing, otherwise there will be 50 million people in here talking about how poor the peak numbers are. I'm getting it tuned by a guy that uses a SuperFlow and not a DynoJet, but I will take it back to the same dealership once it's finally tuned and a 6th gear pull is made just for a fair comparison's sake.
6th gear is the 1:1 ratio(5th on a 5 speed) and is the "norm" when comparing final WOT numbers/builds. That is the only reason I posted the 4th gear thing, otherwise there will be 50 million people in here talking about how poor the peak numbers are. I'm getting it tuned by a guy that uses a SuperFlow and not a DynoJet, but I will take it back to the same dealership once it's finally tuned and a 6th gear pull is made just for a fair comparison's sake.
So your 6th is 1:1.? that's interesting... I agree with the 1:1 pull on the dyno... Mine is in 5th...
Those #'s are low with that build. I also have dyno #'s that are low for my build. Our common denominator is the level B heads...Please let us know if you get it figured out.
Those #'s are low with that build. I also have dyno #'s that are low for my build. Our common denominator is the level B heads...Please let us know if you get it figured out.
Well, a couple of factors. 4th gear pull and running a rich mail-order break-in base tune. I did get it dyno tuned on a Superflow, but I haven't posted that because it's not a good comparison to the base-line numbers, as the Superflow notoriously produces a smaller total number. I'm planning on getting it back on that same Dynojet soon for a good comparison to my stock head/Andrews 57h graph along with the base-line graph.
For what it's worth, the Superflow peak numbers were 109rwhp and 120rwtq SAE.
Better, but still low for a 107,999 cam, 10.5 comp, excellent choice in pipe. Did you CC your heads before installation to know for sure you are really at the stated 10.5?
08-04-2017, 11:09 PM
'11 107" Fuel Moto Level B heads, Wood 999-6a cams, D&D Fat Cat
