Okay. My Rockster Ed 80 has just shy of 58K miles on it.
Something I just noticed on the last couple of road trips: When rolling hard on the throttle - as to pass another vehicle - the engine's response is a bit less than immediate, with a noticeable 'stutter' thrown in as well. The bike does get up to needed speed, just not with the expected/former pep. The bike runs fine otherwise. Idle, etc no problems.
I figure the first remedy is probably to run some fuel injector cleaner through. Is any one brand better than another? To be honest, I don't even know what to ask (or look) for. Are there any other things that should be checked?
P
Fuel injector cleaner?
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- The Meromorph
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- Location: White House TN, near Nashville
Re: Fuel injector cleaner?
Techron is the absolute best, and priced accordingly.
Seafoam is almost as good, and relatively inexpensive, and more widely used by motorcyclists.
Almost any will work, and one should be used...
Seafoam is almost as good, and relatively inexpensive, and more widely used by motorcyclists.
Almost any will work, and one should be used...
2001 BMW R1100R, Parabellum WIndshield.
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boxermania
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Re: Fuel injector cleaner?
Techron has two variants, the regular and the concentrated......use the latter as per the instructions. Also, consider getting the revs up into the happy zone (5000+) every so often, in the lower gears preferably.
Last edited by boxermania on Mon Oct 26, 2009 8:29 am, edited 1 time in total.
Member #312
06 Suzuki Burgman 650 "state of flux"
79 CBX
06 Suzuki Burgman 650 "state of flux"
79 CBX
Re: Fuel injector cleaner?
boxermania wrote:Techron has two variants, the regular and the concentrated......use the latteras per the instructions. Also, consider getting the revs up into the happy zone (5000+) every so often, in the lower gears preferably.
"Happy Zone" got that part.
Thanks!
P

- The Meromorph
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- Joined: Sun Sep 14, 2008 9:37 pm
- Location: White House TN, near Nashville
Re: Fuel injector cleaner?
You were a former student, now you are a latter day rider.
He was recommending the concentrated version.
Either will work well, get what you can find, if both are there, take the concentrated one...
He was recommending the concentrated version.
Either will work well, get what you can find, if both are there, take the concentrated one...
2001 BMW R1100R, Parabellum WIndshield.
Re: Fuel injector cleaner?
Well. Made an 8 pm run to the local auto stuff store and found Techron concentrate... the weather was SUPPOSED to be decent today (at least it was yesterday MORNING). Of course, since I was all ready to ride to work, today, it was POURING when I was ready to head out. Grrr.The Meromorph wrote:You were a former student, now you are a latter day rider.
He was recommending the concentrated version.
Either will work well, get what you can find, if both are there, take the concentrated one...
P

Re: Fuel injector cleaner?
Hi LL, how did the Techron work out, whilst the Rockster is out of commission pending diagnosis and repair this weekend
, I thought I'd revert to old-faithful - my Honda Hornet, however she still has that glitch, she doesn't idle without the choke
, she has a carburetor of course and I was wondering if perhaps the Techron stuff could 'ungunk' her! I pulled a dumb one and winterized her without Stay-bill
- never again...
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boxermania
- Quadruple Lifer
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- Joined: Thu Mar 17, 2005 6:37 pm
- Location: Baton Rouge, LA.....aproaching retirement
Re: Fuel injector cleaner?
Kobe22
Put some new fuel and Techron concentrate, go for an extended ride, an hour or so, it should be OK by then, unless the carbs are really gummed-up.
Put some new fuel and Techron concentrate, go for an extended ride, an hour or so, it should be OK by then, unless the carbs are really gummed-up.
Member #312
06 Suzuki Burgman 650 "state of flux"
79 CBX
06 Suzuki Burgman 650 "state of flux"
79 CBX