General Discussion Anything SuperHawk Related

FP advance ignition rotor install Qs

Thread Tools
 
Search this Thread
 
Old 10-30-2007 | 09:37 PM
  #1  
Slim's Avatar
Thread Starter
Senior Member
Back Marker
 
Joined: Sep 2007
Posts: 203
From: Toronto, Ontario, Canada
Slim is on a distinguished road
FP advance ignition rotor install Qs

Hey all! Thanks to RickB I now have my Factory Pro 4 degree advance ignition rotor. Thanks Rick, pleasure meeting you and doing business with you!

So I have questions. A whooole bunch. I searched, but need more. In return to all/any help i'd like to offer to take pics of my install and do a write up that might be considered as an addition to SHF's ever-growing Knowledge Base.


For those of you that have/had one of these units installed I ask the following, please and thanks;

1) what did you set your TPS resistance to (FP recommends 500 ohm as per Honda manual)? any problems (detonation, pre-ignition etc)?

2) did you need to use a different octane fuel? what was old/new octane values?

3) (assuming you already re-jetted your carbs BEFORE installing the rotor ..... ) did you need to re-jet your carbs? was the difference in jetting a large change?

Can't think of much else pertinent at this time as far as cause/effect(s) are concerned.


NOW, the installation stuff .....

I'm a gearhead, so this will be done by myself in the driveway. I'm confident this will be no problem. I've read through the manual and have a decent idea of what needs to be done (thank god the clutch doesn't need to come out! LOL!). I do have a question/concern about the cover gasket, though .....

For those that have removed the right side cover - what material is used for the gasket? I'm wondering if it's a re-useable gasket or if it's something that might tear/fail when I remove it. Also wondering why bother with a new gasket and why not just use RTV to seal it all up?!?!? One less part to order/wait for, which can sometimes be a BIG deal up here in Cana-duh.


All/any help is greatly appreciated. PATIA!
Old 10-31-2007 | 07:26 AM
  #2  
redman's Avatar
Senior Member
Superstock
 
Joined: Jul 2007
Posts: 387
redman is on a distinguished road
I did mine a while ago and love the difference. Very crisp running and response from the bottom up.
1. 485
2. Nope...VTRs have relatively low compression stock. No pinging at all...AT ALL.
3.No jetting change needed. You have not changed flow characteristics in any way so jetting is the same.
4. Old gasket is $20 US and will be destroyed upon removal. You MIGHT be able to reseal with goop but I wouldn't chance it. It's a hassle to do this job and I'd hate to have to do it all over again 'cuz I didn't use a new gasket and now have a drip.
The procedure is outlined well in KB or on Greg' site. Just make sure to use the zipties etc.
Have fun! Takes a couple of hours at least.
Old 10-31-2007 | 04:36 PM
  #3  
Slim's Avatar
Thread Starter
Senior Member
Back Marker
 
Joined: Sep 2007
Posts: 203
From: Toronto, Ontario, Canada
Slim is on a distinguished road
Thanks for the tip, found it on Greg's site. Very helpful!

So, now I need to ask - why the bolt and zip tie? I don't see anything that's spring loaded in there to warrant this. Perhaps they're in place as an aid to preventing the piece from possibly popping off while tightening/loosening the bolt? Hey, I have no problems doing what i'm told - knowing why is nice, though.


Thanks for the input, redman! Point noted on the purchasing of a new gasket. I'll be at the "local" Honda dealership this week for other bits, so i'll just order that, too.
Old 11-01-2007 | 07:47 AM
  #4  
RickB's Avatar
Senior Member
SuperBike
 
Joined: Sep 2005
Posts: 1,572
From: Buffalo, NY
RickB is on a distinguished road
The primary and sub gear assembly that the advance rotor attaches to is spring loaded and can move, something to be aware of...
Old 11-04-2007 | 08:35 PM
  #5  
Hawkrider's Avatar
Administrator
World Champion
 
Joined: Dec 2004
Posts: 105,287
From: Fulton, MO
Hawkrider will become famous soon enoughHawkrider will become famous soon enough
You didn't look hard enough. There's a thin gear on another gear, with some springs in between them. The thin one is a quieting gear - keeps the gears from rattling around with the V-twin power pulses. That center bolt that holds the ignition advancer on also holds the quieting gear to the other gear.
Old 11-04-2007 | 10:02 PM
  #6  
Slim's Avatar
Thread Starter
Senior Member
Back Marker
 
Joined: Sep 2007
Posts: 203
From: Toronto, Ontario, Canada
Slim is on a distinguished road
Originally Posted by Hawkrider
You didn't look hard enough. There's a thin gear on another gear, with some springs in between them. The thin one is a quieting gear - keeps the gears from rattling around with the V-twin power pulses. That center bolt that holds the ignition advancer on also holds the quieting gear to the other gear.
Oooooh, NOW I see it! Well, I saw it before, but didn't think it was a big deal. But now I realize that that thin gear (HSM calls it a sub-gear) isn't splined and it stays supported by those three springs.

Thanks!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CruxGNZ
General Discussion
25
08-10-2023 04:06 AM
kenmoore
Modifications - Performance
36
12-03-2012 06:15 PM
Spaz'
Modifications - Performance
36
05-15-2012 04:56 PM
Edwards07
Modifications - Performance
2
05-04-2008 10:43 AM
technorocket
Classifieds
4
01-25-2008 03:20 PM




All times are GMT -7. The time now is 09:33 AM.


Top

© 2024 MH Sub I, LLC dba Internet Brands



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.