Bonneville America Forums Forums Technical Forums Performance Mods Procom CDI Users

Here is an idea....
List your bike's model year
What mods/changes you have done to your bike
And most importantly which Procom map (or custom map) you are using

Ok. '03 Speedy. Airbox drilled-Unifilter-140mains-16" open shorty pipes.
I'm using the first mod map. There were no presets then and
I made it myself after talking to Wesley at Procom.
It reads: 0 degree change up to 1900rpm.
2.5 degree advanced from 2k to 4.5krpm.
3.5 advaned from 5k to 7k.
2 degree from 7k to 9krpm.
I've never revved it beyond about 8300, though.
That help?

Perfect. It'll be good to use this thread for a kind of refrence guide for other people installing and programming the Procom igniter.

'04 Speedmaster.
Nology coils, wires and spark plugs. snorkle removed. Fishtail pipes with steel wool baffling.
Procom map #5

03 America
rear baffles removed
2 half inch holes drilled in the next baffle plate
all else is stock
map #5

2002 america stock exhaust all baffles removed cept 1 thats drilled with six holes apiece, 155 mains, 45 pilots,thruxton needle, pod filters , 16 tooth front sprocket, ai gone, procom set on number 5, pulls strong up 2, 9000 rpm every gear used to cut out with old ignitor , now she pulls like a train especially between 4500, and 6000 rpm

Got a 03 America with 125 main 42 pilot one shim under thunderbird needles and unfilter air filter and Harley sportster muffler with 3/8 hold in baffeld. Running a 16 thooth primary sprocked and 42 on back. Will top out at about 82mph 5th. and 95 mph in 4 th but when go back to 5th can't hold. I pushing a 200 lbs. sidecar.Rudy

Forgot I have a procom set on 6. Never hit rev limiter.Rudy

07 America stock except for K&N filter. Set dial on Procom to 6 per the instructions and running the stock map in the unit.

Are guys having good experiences with these units in terms of ease of use and performance? I started carrying these because someone wanted one and I have no personal experience with them.

eddy

I would be interested to hear if the Pro Com ignitor can provide any improvement over stock on the 865 powered bikes. Sounds like it helps the 790 motor, but not sure what results folks may have obtained on the 865 motor.

Hello young man.

I'm getting ready to re-install my procom ignitor. I believe it to be faulty. I have contacted Wesley about it and he said to try a different map.

I'll be doing that soon as the warranty expires in January. When I last emailed Wesley, I was in the mist of preparing for the Nor-East Rally and couldn't be bothered with reinstalling a faulty unit to prove a point. I guess I am ready now eh?

Merry Christmas Eddy.

P.S.: I believe most folks that have one have had no problems.

What are the determinants of a minor modified machine?
a general modified machine?
an aggressively modified machine?

CMTBSA-01
This map is designed for beginning riders on stock machine.

CMTBSA-02
This map is designed for medium-level riders on stock machine.

CMTBSA-03
This map is designed for advanced riders on stock machine.

CMTBSA-04
This map is designed for beginning riders on minor modified machine.

CMTBSA-05
This map is designed for medium-level riders on minor modified machine.

CMTBSA-06
This map is designed for advanced riders on minor modified machine.

CMTBSA-07
This map is designed for beginning riders on general modified machine.

CMTBSA-08
This map is designed for medium-level riders on general modified machine.

CMTBSA-09
This map is designed for advanced riders on general modified machine.

CMTBSA-10
This map is designed for riders on aggressively modified machine.

Got my replacement Procom CDI yesterday. Nice box.

Bike's model year: Pre-fire
Mods/changes to Cinnamon Girl: 130 mains, 45 pilot, TBS jet needle/one shim, D&D pipes, K&N drop in, main snorkel pulled, Polaris bellmouth.
Procom map: CMTBSA-09.Pecu

Started her cold this morning. Full choke fuel on, then moved choke to 3/4. BANG! Oops. Pushed choke all the way in and she wanted to start. So pulled the knob out to about 1/2 choke and she fired right up. Warmed up good and idled nicely.

Hooked up the zumo and called up some J.J. Cale...

Rode sedately for 4 miles or so then when Devil's Nurse came up in the que, the throttle got hammered in second gear and I felt the front end get real light. Hum. Better watch that on corner exits now.

From a stand still she rolls on about the same as she did with the oem cdi. That is until you hit 3.5K rpm. Then watch out! From second she pulls hard till ya shift to third and once again she gets light up front. Third really requires 4.5K + to accelerate away properly, (read lean forward to weight the front wheel).

Got her to work with no shut off issues while idling. One thing to note: her neutral light flickers a little while idling. Off idle (while still in neutral) it doesn't.

Time will tell. But map 9 is a major improvement over the oem cdi. Just last night I rode her home with the oem cdi. Then riding her this morning was a yute'ish experience.

About 3 miles out from work this morning on the causeway, I stopped her then with Closer To You playing, I ran her through the gears. WOW! She really likes to accelerate from 5K+ when rolling 40 mph. Downshifting from fifth to fourth while doing 50mph then accelerating is about the same as oem. However, drop her to third and omg. You could say I got a little taste.

There you have it. Time will tell if the procom cdi has a half life longer than 50 miles.

Thanks Moe. I guess this answers my question from the other thread.

Well I just answered your other thread question too! Going in circles eh?

hay Moe how about old farts with a sidecar and a 2003 America.Rudy

I put mine on 11

always crank it to 11

Yota I saw how you operate at Y city. I would take the advice of a cub scot frist.Rudy

Oh by the way I was by the Battes motel at Y City about a month ago. And I think they or still in busness. I couldn't see if the green water was still in the pool.Rudy

we need to go there again

Hi guy's...and girls
Have som questions about this Procom-stuff and hope you can enlighten me some here!!! Does this T-number stand on the box in the bike??? have checked all my 'papers' but cant find any number that even looks like one of those listet!

I have a BA 2002

It says in the sales-arguments that i can increase the effeckt with 500 rpm. What do this means in real life? Horsepower?

Is it worth the money???

Thanks for any answers on this basic, kind of silly questions, hehehehe

Have a nice day anyway you bikers out there!!!!

geijo

I'm eyeing the Procom too, waiting for a few spare buck$. From what I hear, it helps your engine to rev. quicker(HP gain?). you can also increase the red line, I wouldn't go overboard with it thou. The number you are looking for is on the CDI (the box) on the bike.

Thanks Two Wheel
Need more engine power, but I dont want to re-build the engine. Plug-and-play options are okey for now:)

Do you already have a freer flowing intake and exhaust? There's a lot you can do without rebuilding the engine.

Hello FriarJohn!
I have the Spesialty Spares exhaust and the air-filter-removal-kit from newbonnevilleamerica.com ....some backfire still but works like a godess:)))

I am not a mechanic but I am learning all the way here so if you have more tips than I will be thankfull:)))

05 Speedy, 904, 19 inch turnouts, 135/42 jets, gutted airbox with restrictor plate removed, k&n filter.
Procom dial set to 6, running map #9.

Okay, can somebody just tell me which map to use? Just got my Pro-com from Eddy. I've set the switch to 4 for my stock CDI.

2002, 790cc, no internal mods, K&N filters, short Specialty Spares pipes. I believe I'm running stock 120 pilots, 145 mains, and TBS needles with no shims.

I'm thinking 5 or 6.

Please? Pretty please with cherries on top?

i belive i used 5 when i was set up simularly ..also i think it would only run on two dif premaps

Did you try it with the default map or download one immediately?

Try the default map first. I was using downloaded map #5, then map #3, but have settled on the default map. I was having idling problems with #3 and #5.

My setup is a little different (865, stock except TORS), but I am running the default map and like Soren the only thing I have noticed is a change in the idling, esp. when cold. Means I have had to change how much and how long I apply the choke on a cold start to compensate for whatever else changed.

Hey Friar,
I installed the Procom last week, had a few issues at first set at #4 (stock) called FastEddie and he hasn't heard of any other problems. Mine was running rough, had to run almost full choke for 10 miles. Decided to try clicking to #5, now the bike starts with no choke and No Decel popping anymore. The bike runs better than it has in 5 years.
Oh mine is a TR 05 america 120 jets K&N filter TORS for pipes. Highly recommend the Procom CDI

So did they procom site/documentation say you should run it on 4? I'm pretty sure that's what it said to run mine on, but I haven't run it yet.

You turn the dial to the number that coresponds with the part number of your stock cdi.

The stock number (P/N)on my 2004 Speedmaster stock CDI is:

T1291100

So,what number do I set the dial on the Procom CDI to?

Thanks,

Bluto

Well, that's the same number as mine and Procom says #4. But Steve said he had trouble on 4 and had to go to 5. I'll probably still try 4 first. Maybe his is a different number.

Mods are at the bottom of post. I'm curious though, I'm not using anything but stock ignition and I don't hit the rev limiter in 4th until right at 100. Is this unusual?