After writing yesterday’s post I set to work on the Spyder. I pulled the center side panels and the top body panel off. With the tupperware out of the way, I removed the two-piece airbox assembly. This gave me an unobstructed view of the throttle body and all vacuum hoses, the idle air control valve (IACV) and the spark plug leads.

Airbox assembly removed

I started the engine and checked the IACV operation. It worked fine and I didn’t find any vacuum leaks. As the engine warmed up to temperature, I realized it wasn’t misfiring. This puzzled me as I hadn’t fixed anything. I let the engine run for several minutes and it was perfect.

I shut the engine off and reinstalled the lower half of the airbox. Then I started the engine again. After a minute or so, it began to misfire. I turned it off and looked things over. What changed when I installed the lower airbox? I saw two things – the fuel line to the injectors was pushed against the cylinder block and likewise, the front spark plug high voltage lead was pushed to the block.

I started the engine again and put my head down near the front cylinder. When it misfired, I could hear the snapping sound of a spark arcing. I shut the engine off and re-positioned the front spark plug lead. I started the engine again it didn’t misfire. Apparently when the high voltage spark plug lead was pushed against the cylinder block, a voltage leak developed and it would jump to ground on the block, thus the spark plug wouldn’t spark when this happened. Positioning the lead away from the block made it too big of a gap for the voltage to jump – it was easier to bridge the gap at the spark plug. Electricity, like water, will follow the path of least resistance.

So the guys on the Spyder Lovers forum who pointed to the high voltage spark plug wires as the issue were correct. I still don’t understand why the lead would short to ground only at idle and initial throttle opening. In theory, the problem should worsen as the throttle is opened. Sometimes hands-on experience with a certain issue beats all the book knowledge and theory. When we get to a place where I can receive packages I’ll order a new set of plug wires.

After I put all of the tupperware back in place, I went for a test ride. The engine ran smooth and never missed a beat. I rode over to Smith’s grocery where I found a beer that I hadn’t tried before last weekend. It’s Innis and Gunn Scottish beer aged in oak barrels.

Innis and Gunn oak aged beer

The label on calls it Scottish beer, not ale. Looking at their website, I found very little information. I don’t know if it’s fermented with ale yeast or lager yeast. I discovered on their website that some of their beers are oak flavored with a process they call an oakerator. This unit forces the beer through a vessel filled with oak chips. The beer I bought says it’s aged in an oak barrel for 77 days.

This beer has a unique flavor and I found subtle differences among bottles with the same label. I really liked it and I wanted to buy a few more bottles. I don’t recall ever seeing this beer before – I’ll probably stock up with a few more bottles before we leave on Monday.

Donna’s flight home from Albany, New York left on time. She had a short layover in Las Vegas before making the final hop to Reno/Tahoe airport. She sent me a text when she was in a cab leaving the airport. I went online and ordered a pizza from Roundtable Pizza right away. The pizza was delivered shortly after she got home.

We sat at the table and talked while we ate. I have to admit I’d ordered a pizza last weekend as well. When Donna is away, pizza is a good option. We watched an episode of The Night Manager, then we had a brief discussion on where we’re going when we leave here. We’re still undecided.

We’ve ruled out Lake Tahoe as the night time temperatures are forecast to be below freezing. We’d rather be somewhere warmer. We aren’t booked anywhere until we reach Bend, Oregon on June 4th, giving us nearly three weeks to fill.

Today we plan to go grocery shopping to restock the larders and look at places to stay when we leave here.