huevos
Mon 7/26/04, 6:03PM
This race weekend was a little different from the priors.
It started off with the discovery that the SV wasn't running just right. The only problem was that I didn't uncover the glitch until I started the bike to load it onto the trailer on Friday evening. It was running on only one cylinder and it sounded like a damn VW beetle, a pretty mean one at that, but a beetle nonetheless. As frustrating as this was I resisted all temptation to tear it down right there and get to the bottom of the problem. I knew that I could be there well into the night and still not figure out what was wrong. I surmised that I'd fare better at the track, that I might be able to recruit some help or at least get some advice, and if all else failed maybe even run it over to Kelly's and pay someone to fix it.
Lesson learned: don't wait until the night before race weekend to check on the bike.
So I took my time getting up there, stopped in Lancaster and picked up some plugs and starter fluid, stopped and got groceries in Rosamond and eventually pulled into my usual spot at around 3 pm on Saturday. I had no illusions about making practice and I was wondering if I would even make the race. I went over to the office to get my carry over slip for the lost practice day, went back to the truck, unloaded the bike, popped the canopy, unloaded my tools, and proceeded to tear down the bike.
I figured out pretty quickly that the problem wasn't electrical and I was getting spark to both cylinders. The rear cylinder plug was fouled. I popped in a new one and ...nothing. Then I sprayed some starter fluid in and around the carb to the rear cylinder and...VRROOOOM!!...for a split second it sounded like an SV again.
The good news was I had discovered that the source of the problem was the carburetor...the bad news was I had discovered that the source of the problem was the carburetor.
Carburetors give me the willies. I learned from my days in college when I spent countless hours each month wrenching on my piece of crap Chevy Chevette that the carburetor was a nebulous no-man's land unto which I should not trespass lest I could end up falling out of the frying pan into the fire. I had overhauled that thing twice, taken arpart the transmission once, but every time I even thought about touching the carburetor bad things happened.
But I was determined to race and figured that going from bad to worse would be the more honorable way to go out rather than to just pack it up and go home.
I checked the vaccuums and breathers, stuck my finger in here and there, sprayed starter fluid all over the damn place...blah, blah, blah...anything to avoid popping off the carburetor and tearing it down. The sun had gone down and it was starting to get dark. Then this guy walked over from the Hartman garage and commented that my SV sounded like shit ("Gee...thanks", I thought). Then he asked me a couple of questions for which I had no credible answers ("Gee...thanks again", I thought...not only does my bike sound like shit but now I sound fairly dumb as well).
I finally admitted meekly that I had no idea what I was doing whatsoever. Then he announced that he was a mechanic at Santa Barbara Motorsports, that he just came down to watch the races, and asked me if I needed help. He might as well have been wearning leotards, plastic boots, and a cape. Now...if you can imagine a chorus singing "Hallelujah" over and over...that's exactly what I heard.
So there in the dark, as I held a flashlight over his shoulder, Keith from Santa Barbara Motorsports schooled me properly on the function of every last little knob, screw, hose, hole, spring...well you get the idea. We cleaned out the jets and the float chamber, adjusted the fuel mixture, popped the carbs back on and ...presto! The thing sounded mean. In under thirty-five minutes thirty-five years of carburetor ignorance was wiped clean. I was born again!
The next day I bought Keith a WSMC T-shirt. He was jazzed to get it, genuinely so. I had a new buddy. The bike was running great. Smiles all around.
Lesson learned: Showing your appreciation is very well appreciated...don't forget to do it if someone helps you out at the track.
I needed new tires so before I went to sleep in the back of my truck I took off both wheels so I could get to the Pirelli guys bright and early in the morning.
I got there bright and early at 7 am but no Pirelli guys in sight. They didn't get there until around 7:45. They were all out of front slicks and only had soft rears. I was sorta peeved but kept my mouth shut as I figured that my lack of planning did not constitue a crisis for them. "I should've taken care of this yesterday", I thought. I got my rear and went back to wrench while the first middleweight warm up session went on without me.
Lesson learned: don't wait until the last minute and not expect to run into problems.
I made the second warm up, albeit late, and got in four or five laps. I remember thinking, "holy sheeeeeyit", I had been turned onto some sick traction with the soft rear...even with the worn soft front that I was trying to squeeze every last bit of life out of. The SV was running like a dream and the tire was soaking it all up. I was carrying more corner speed, accelerating earlier and harder, downshifting violently into turn 3 and 5, leaned over even...and the rear refused to bust loose. It is amazing what a good rubber can do for your confidence.
Nothing is free however. I got off the bike to realize that those measly 4 or 5 laps had already began to leave the telltale signs of a tire taken to task at the big track. The "turn 8 flatspot" was already clearly evident. Yes, the tires offered great traction, but it was clear that I would be lucky to get the half the life out of them compared to the mediums, or roughly, half a practice day and a race. Maybe this winter I'll get another pair. After this one though its back to the mediums.
The raceday went by slow. It was so damn hot. So let's skip that part.
My race finally came up. I was gridded 12th. I had the usual willies about the start but I decided that this time I was actually going to...
OOPS! I'm gonna have to continue this a little later. I have to go...shouldn't have started this at work. I promise to finish in the next 24 hours...as a second post . I swear to god that I didn't do this on purpose. Really.
Stevan
It started off with the discovery that the SV wasn't running just right. The only problem was that I didn't uncover the glitch until I started the bike to load it onto the trailer on Friday evening. It was running on only one cylinder and it sounded like a damn VW beetle, a pretty mean one at that, but a beetle nonetheless. As frustrating as this was I resisted all temptation to tear it down right there and get to the bottom of the problem. I knew that I could be there well into the night and still not figure out what was wrong. I surmised that I'd fare better at the track, that I might be able to recruit some help or at least get some advice, and if all else failed maybe even run it over to Kelly's and pay someone to fix it.
Lesson learned: don't wait until the night before race weekend to check on the bike.
So I took my time getting up there, stopped in Lancaster and picked up some plugs and starter fluid, stopped and got groceries in Rosamond and eventually pulled into my usual spot at around 3 pm on Saturday. I had no illusions about making practice and I was wondering if I would even make the race. I went over to the office to get my carry over slip for the lost practice day, went back to the truck, unloaded the bike, popped the canopy, unloaded my tools, and proceeded to tear down the bike.
I figured out pretty quickly that the problem wasn't electrical and I was getting spark to both cylinders. The rear cylinder plug was fouled. I popped in a new one and ...nothing. Then I sprayed some starter fluid in and around the carb to the rear cylinder and...VRROOOOM!!...for a split second it sounded like an SV again.
The good news was I had discovered that the source of the problem was the carburetor...the bad news was I had discovered that the source of the problem was the carburetor.
Carburetors give me the willies. I learned from my days in college when I spent countless hours each month wrenching on my piece of crap Chevy Chevette that the carburetor was a nebulous no-man's land unto which I should not trespass lest I could end up falling out of the frying pan into the fire. I had overhauled that thing twice, taken arpart the transmission once, but every time I even thought about touching the carburetor bad things happened.
But I was determined to race and figured that going from bad to worse would be the more honorable way to go out rather than to just pack it up and go home.
I checked the vaccuums and breathers, stuck my finger in here and there, sprayed starter fluid all over the damn place...blah, blah, blah...anything to avoid popping off the carburetor and tearing it down. The sun had gone down and it was starting to get dark. Then this guy walked over from the Hartman garage and commented that my SV sounded like shit ("Gee...thanks", I thought). Then he asked me a couple of questions for which I had no credible answers ("Gee...thanks again", I thought...not only does my bike sound like shit but now I sound fairly dumb as well).
I finally admitted meekly that I had no idea what I was doing whatsoever. Then he announced that he was a mechanic at Santa Barbara Motorsports, that he just came down to watch the races, and asked me if I needed help. He might as well have been wearning leotards, plastic boots, and a cape. Now...if you can imagine a chorus singing "Hallelujah" over and over...that's exactly what I heard.
So there in the dark, as I held a flashlight over his shoulder, Keith from Santa Barbara Motorsports schooled me properly on the function of every last little knob, screw, hose, hole, spring...well you get the idea. We cleaned out the jets and the float chamber, adjusted the fuel mixture, popped the carbs back on and ...presto! The thing sounded mean. In under thirty-five minutes thirty-five years of carburetor ignorance was wiped clean. I was born again!
The next day I bought Keith a WSMC T-shirt. He was jazzed to get it, genuinely so. I had a new buddy. The bike was running great. Smiles all around.
Lesson learned: Showing your appreciation is very well appreciated...don't forget to do it if someone helps you out at the track.
I needed new tires so before I went to sleep in the back of my truck I took off both wheels so I could get to the Pirelli guys bright and early in the morning.
I got there bright and early at 7 am but no Pirelli guys in sight. They didn't get there until around 7:45. They were all out of front slicks and only had soft rears. I was sorta peeved but kept my mouth shut as I figured that my lack of planning did not constitue a crisis for them. "I should've taken care of this yesterday", I thought. I got my rear and went back to wrench while the first middleweight warm up session went on without me.
Lesson learned: don't wait until the last minute and not expect to run into problems.
I made the second warm up, albeit late, and got in four or five laps. I remember thinking, "holy sheeeeeyit", I had been turned onto some sick traction with the soft rear...even with the worn soft front that I was trying to squeeze every last bit of life out of. The SV was running like a dream and the tire was soaking it all up. I was carrying more corner speed, accelerating earlier and harder, downshifting violently into turn 3 and 5, leaned over even...and the rear refused to bust loose. It is amazing what a good rubber can do for your confidence.
Nothing is free however. I got off the bike to realize that those measly 4 or 5 laps had already began to leave the telltale signs of a tire taken to task at the big track. The "turn 8 flatspot" was already clearly evident. Yes, the tires offered great traction, but it was clear that I would be lucky to get the half the life out of them compared to the mediums, or roughly, half a practice day and a race. Maybe this winter I'll get another pair. After this one though its back to the mediums.
The raceday went by slow. It was so damn hot. So let's skip that part.
My race finally came up. I was gridded 12th. I had the usual willies about the start but I decided that this time I was actually going to...
OOPS! I'm gonna have to continue this a little later. I have to go...shouldn't have started this at work. I promise to finish in the next 24 hours...as a second post . I swear to god that I didn't do this on purpose. Really.
Stevan