Dyno Results

LasPulgas · 11-04-2009

I installed a Roadburner Velocity Pro 2 into 1 exhaust and opened my airbox and installed a K&N air filter and a Spiker modded cover.

I was going to post the actual dyno charts but they're .pdf files and I cant figure out how to post those since photobucket won't support those. Any ideas?

Anyway, peak power measured at 88.2 HP & 114 ft-lbs of torque SAE corrected.

My tuner did a great job and really flattened out the A/F numbers, they looked like a sine wave before. Acceleration is a lot crisper and low end grunt is improved a lot and way smoother. Well worth the money IMHO.

X'N · 11-04-2009

You could open it on your screen, do a print screen and paste it into a picture program and then upload...

LasPulgas · 11-04-2009

I converted it in photoshop. Lost a lot of image quality tho..

X-Beast Driver · 11-05-2009

What is the "Spiker moded cover"?

LasPulgas · 11-05-2009

Quote:

Originally Posted by X-Beast Driver

What is the "Spiker moded cover"?

In my case it looks like this:

http://www.whypush.com/

tnvnl · 11-05-2009

For those wanting to bump the rev limiter up, this dyno sheet greatly shows that it's not necessary or gainful to do it. As it shows the power peaking at 3500 rpm, reving above the preset limit wouldn't gain you anything.

toboggan · 11-05-2009

What happened to the curve between idle (around 800-900) and 1750 RPM?

SmoothJ · 11-05-2009

I'd be interested in seeing your map..I assume you are using some sort of tuner like a pcIII?

Johnnycheese · 11-05-2009

flattened out the af and left alot on the table

LasPulgas · 11-05-2009

Quote:

Originally Posted by toboggan

What happened to the curve between idle (around 800-900) and 1750 RPM?

That's just the peak map, there's actually dozens at all kinds of different throttle positions. I asked for e-copies but he couldn't figure out how to get them from his computer to mine.

Quote:

Originally Posted by SmoothJ

I'd be interested in seeing your map..I assume you are using some sort of tuner like a pcIII?

It's a PCIII USB.

tiger-88 · 11-06-2009

Looks low #'s to what i have seen !

11-04-2009	#1
LasPulgas Senior Member Join Date: Nov 2008 Location: Elk Grove, CA Posts: 1,045	Dyno Results I installed a Roadburner Velocity Pro 2 into 1 exhaust and opened my airbox and installed a K&N air filter and a Spiker modded cover. I was going to post the actual dyno charts but they're .pdf files and I cant figure out how to post those since photobucket won't support those. Any ideas? Anyway, peak power measured at 88.2 HP & 114 ft-lbs of torque SAE corrected. My tuner did a great job and really flattened out the A/F numbers, they looked like a sine wave before. Acceleration is a lot crisper and low end grunt is improved a lot and way smoother. Well worth the money IMHO. __________________ "Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba…"

11-04-2009	#2
X'N Senior Member Join Date: Apr 2006 Location: MN Posts: 7,819	You could open it on your screen, do a print screen and paste it into a picture program and then upload... __________________ 2002 1800C

11-04-2009	#3
LasPulgas Senior Member Join Date: Nov 2008 Location: Elk Grove, CA Posts: 1,045	I converted it in photoshop. Lost a lot of image quality tho.. __________________ "Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba…" Last edited by LasPulgas; 11-05-2009 at 08:21 AM.

11-05-2009	#4
X-Beast Driver Senior Member Join Date: Aug 2008 Location: The wet side of Washington state Posts: 3,445	What is the "Spiker moded cover"? __________________ Official F Troop Member! My new ride 05 1800F3 with too many options to list! My old ride: 03 1800C, totaled (RIP 7-21-09) VTX The Ultimate Adult Toy, Sucks Gas & Hauls Ass! I'm looking for a Handle Bar Mounted Gun Rack & Beer Holder! VTXOA Post Whore!

11-05-2009	#6
tnvnl Senior Member Join Date: Mar 2008 Location: petersburg indiana Posts: 740	For those wanting to bump the rev limiter up, this dyno sheet greatly shows that it's not necessary or gainful to do it. As it shows the power peaking at 3500 rpm, reving above the preset limit wouldn't gain you anything. __________________ Honda factory trained technician, since 1996. Riding a 2005 VTX 1800 N SPEC2. Member; Darkside, Exhaust; Sydewynders Custom 1300 final, Honda Lowers with Memphis shields, Kury Cruise Pegs

11-05-2009	#7
toboggan Senior Member Join Date: Jul 2009 Location: Canton, MI Posts: 107	What happened to the curve between idle (around 800-900) and 1750 RPM? __________________ 2002 1800S2, Hard Krome Straight Drag Pipes, Power Commander, Cobra Fatty Highway Bars, Memphis Shades, LeatherLykes, Honda Light Bar, Honda Deluxe Backrest and Luggage Rack, Mustang Sport Touring Seats

11-05-2009	#8
SmoothJ Senior Member Join Date: Sep 2009 Location: Kent, WA Posts: 589	I'd be interested in seeing your map..I assume you are using some sort of tuner like a pcIII? __________________ 2003 VTX 1800R 2001 Spirit 750 I got the toys, to make the noise. Won't ever let up, hope it annoys you.

11-05-2009	#9
Johnnycheese Senior Member Join Date: Nov 2003 Location: Round Rock, Texas Posts: 2,301	flattened out the af and left alot on the table __________________ Builder and tuner of some of the fastest N/A and power added motorcycles in Texas all 200+mph.

11-06-2009	#11
tiger-88 Senior Member Join Date: Oct 2009 Location: The Great State Of Tennessee Posts: 377	Looks low #'s to what i have seen !

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