thewelsho

What happened to the ring round the stars on your mirror? Is it a pig to get correct? Should get mine done in the next week or two.

Steven. I tired putting it on at the F&M but due to the curvature of the rear of the mirror, the ring creased up! So I took it off and left the stars. I dunno whether to do the other mirror the same as I have another decal, or take it off!

Brian do you have any more bud! I made an erse of mine last night[:$] saves me pestering my mate Stevie for now[]

LOL!!!! Oh, I'm glad I'n not the only muppet! Gus, put on the lettering and the badges before fitting the strip. Already made that mistake!

Brian

Sunstrip fitted, cheers mate! I managed to botch it a bit but it still looks good.

John

This is me when I just arrived on the planet ...

And this is me now in my earthly disguise (this pic has NOT been touched up AT ALL, unlike Sharon's!)!

To be fair, can you blame them, I'm not really a fan of the really new cars, at the very least I dont find them as offensive (sorry guys) as the Bugeyes, but after getting rid of the Classics and the bugeye abortion, I was really liking the Blobeye...  [:|]

how can you not like this mate [] Not mine unfortunately (yet)

... after a few months of being unsure of the hawkeye, I now droooool... Just look at it more, set it as your desktop, print one for your wallet and you'll love it []

Agreed Neil! I love the Hawkeye too, but then, I would say that!

good photos John, especially the 06 stickered up one [] good to meet you yesterday!

Cheers mate. I do have a particular preference for the MY06 decalled car; can't think why though! Good to meet you too. Hopefully see you around again soon.

Nice picts john, at least you managed a look round,

told you there was some tip top bodywork around, some no bad cars too!!

did you get a glimpse of the drift cars? my son was well impressed [Y] Glad i took him, well impressive, those guys can handle their cars! 

Cheers mate, good to see you again. Never got to the drift cars but had a look at the bike races at the other end.

Hopefully 1 day I will win the lottery and get myself a Subaru always loved them but think I will only have to stick to my Subaru die cast models lol.

I never thought I'd have owed a Scoob either Dougie, still can't belive I do. You never know what is around the corner, so maybe one day you will.

Welcome to the club too. If I see you around at any of the meets, be sure to ask me and you can have a test drive of mine. []

All the best!

John

The SIDC Gang! 

Here's the guy who spent hours cleaning his wheels, can you guess who it is?

A poor man's Jordan!

A poor man's Jordan!

A 350z ...

F&M Bums!

Now that is my favourite sandwhich!

Ma mota ...

Squiggle moblie

Blue, but no gold!

The Oobster's unique blend of red and white... mmmm nice!!!

Good pics Andy, but you mad me look like Sammy the Chamois on steriods with all those pics of me polishing my car!

John

The white on blue looks like a big giant tube of crest toothpaste! I'd stay with the gold mate IMHO.

Add a caption here!...

[]

Superb - the photoshop King!

Photoshop Kind indeed!

Cool pics Col, like the one you took of mine... and the little caption! Put a smile on my cheeks!

John

Cool pics Neil, expecially the one of my car! Well, ok! The one with the chicks in it! LOL! Nice to meet you, hopefully see you around at some other events.

All the best

John

Well organised event, so well done Spooks and it was nice to meet everyone today. Had a good time and looking forward to the next one.

John

Well I can't text or e-mail it to you........

If you send over a pidgeon I have some gaffer tape handy. []

LOL sorry! I was assuming you were going to the F&M show. Mail sent!

John

What do you need in terms of details?

Wheres the scoop?[] looking nice tho.[]

Gus

here it is Gus []

tidy motor mate, looks very cumfy [Y]

TOP CLASS!!!!!!

Currently avaliable at your local Lexus dealership....................

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOL!

Not hard to find boss

Along M8 to Edi then off as if you are going to the Forth Road Bridge, along 100 yds then off (signposted Edi Airport), McDonalds is on the left as you run up the sliproad.

PM me your mobile number

I will be leaving Paisley at 630ish and will pass the M73 at about 0700 after i fuel up at Hillington

I touch goats

Welsh you may just be in luck as I have another spare clay bar.

Goody!

Hey, is there anyone leaving for F&M tomorrow from Glasgow. I have no idea where I am going and would like to follow someone if possible. I'm in South Side of Glasgow, near Castlemilk.

Cheers

So whats clay bar then ?

So, what is it? Clay bar?

Cal, here is a speech ready made for you ... No need to thank me, just do a god job ....

What is a turbo?

Quite simply, a turbo is merely an exhaust-driven compressor. Imagine a small shaft about the size and length of a new pencil. Now rigidly attach a pinwheel to each end of the pencil. One pinwheel (called the turbine) is placed in the path of the exhaust gases which are exiting the engine. These gasses are 'caught' in the turbine, causing it to spin. This in turn spins the whole shaft, along with the pinwheel on the other end (called the compressor). The compressor is placed in the intake air's path; once it begins spinning, it actually compresses the air on its way into the engine.

Why is this beneficial? Well, normally aspirated engines have to work to draw in their intake air. In other words, as the intake valves open, the piston's downward movement creates a vacuum which 'sucks in' some air through the intake system. Ideally, the piston's movement would suck in 100% of the air that could fill the combustion chamber. In the real world this is not the case; the typical engine will draw in only about 80% of the total volume of the combustion chamber. There are many reasons for this--intake restrictions, valve timing, camshaft design, and much more.

Now imagine that the engine mentioned above has a turbocharger. When the turbo compresses the air it builds up pressure in the intake manifold. Now when the intake valves open, air is actually forced into the combustion chamber. (This is one reason why turbocharged engines are sometimes referred to as 'forced-induction' engines.) As you might imagine, this allows more air to fill the chamber.

Okay, so now we have more air entering the engine. To benefit from this, we need more fuel to match. On computerized vehicles such as these, various sensors will "see" this amount of boost pressure and increase the amount of fuel accordingly. Now that we also have more fuel entering the engine, more power is made. (When you get right down to it, the only way to make more power--on any engine--is to shove more of the proper air/fuel mixture into the engine.)

How do turbochargers and superchargers differ?

While they perform the same function, turbochargers and superchargers go about it in completely different ways. As has already been mentioned, a turbo is driven by the exhaust gasses which are already being expelled from the engine. So, in effect, turbos add 'free' power since their compression is created by what was already discarded.

Superchargers, however, are different: they are belt-driven. They feature a pulley whose belt is directly attached to the crankshaft, this allowing them to spin in direct proportion to the engine itself. The upside is a near absence of lag (see below); at least some boost is typically available the instant you crack the throttle. The primary drawback to a supercharger, however, is that they take power to make power. The overall result is more power than there would be without the supercharger; it's just that they aren't as efficient as a turbocharger from an energy standpoint. Other drawbacks include lower mid-range power than a turbo, lower thermal efficiency than a turbo, (sometimes) much harder to incorporate intercooling, etc.

What is turbo lag (and how do I avoid it)?

The majority of turbochargers feature a wastegate--a valve which allows some of the exhaust gas to be directed around the turbine. This allows the turbo's shaft to spin at a reduced speed, promoting increased turbo life (among other things). Think of it as a 'stand by' mode. Since the turbo isn't needed during relaxed driving anyway, this effect is harmless...

...until you suddenly want to accelerate. Let's say that you are loafing along, engine spinning 1500 rpm or so. You instantly floor the throttle. The exhaust gas flows through the turbo and cause it to spool (spin up to speed and create boost). However, at this engine speed there isn't very much exhaust gas coming out. Worse still, the turbo needs to really get spinning to create a lot of boost. (Some turbos will spin at 150,000 rpm and beyond!) So you, the driver, need to wait for engine revs to raise and create enough exhaust gas flow to spool the turbo. This wait time--the period between hitting the throttle at low engine speed and the creation of appreciable boost--is properly called boost response. Many people incorrectly call it lag, which is really something different. Lag actually refers to how long it takes to spool the turbo when you're already at a sufficient engine speed to create boost. For example, let's say your engine can make 12 psi at 4000 RPM. You're cruising along at a steady road speed, engine spinning 4000 RPM, and now you floor it. How long it takes to achieve your usual 12 psi is your turbo's lag time. Between the two, slow boost response usually causes the most complaints.

There are two aspects to consider when dealing with boost response: engine factors and driver factors. As far as engine factors go, there are many things which affect turbo lag... although most are directly related to the design of the turbo itself. Turbos can be designed to minimize lag but this usually comes at the expense of top-end flow. In other words, you can barter for instant boost response by giving up gobs of horsepower in the upper third of your RPM range. (Behold the catch-22 in designing one turbo for all uses.)

Driver factors are another matter. You basically need to understand how a turbo works and modify your driving style accordingly. To sum it up, don't get caught with your pants down! If you feel that there may soon be a sudden need for serious thrust, downshift until your engine speed is at least 3000 RPM. This way there will be noticable boost almost as soon as you hit WOT. If you are going up a hill at WOT around, say 1800 RPM and your speed is dropping, you'll need to downshift just like any other car in the same situation. Remember: turbos need exhaust gas in order to spin. Let them have some when they need it.