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Not quite correct, Only flat-plane crank V8's require balancer shafts.

A straight-six engine, cannot have the same sound as a V8. IMO there's sure not much wrong with the sound of this I6, see what you think...: http://www.youtube.com/watch?v=ZL7T9BD_Q3k (M3 CSL-SC) ...or this http://www.youtube.com/watch?v=pvTzKwnDy04&playnext=1&list=PLA450309886965B0D...

The only Escalade I'm aware of is the Cadillac Escalade; is that what you are refering to? If it is then the model year (and engine type) would be needed before any answer can point you in the right direction. Your location also might help a bit.

"In some parts of South America, Asia, Eastern Europe and the Middle East, leaded gasoline is still in use. Leaded gasoline was phased out in sub-Saharan Africa effective 1 January 2006. A growing number of countries have drawn up plans to ban leaded gasoline in the near future. However, in...

Assuming the o2's are working correctly, the engine PCV system is doing it's job, and the engine is in decent condition; ...the likely problem is your up-rated throttle body and also if you have modified the maf-sensor in any way (if one is fitted, as some Hyundais run speed density or maf-less).

Re: failing emissions Assuming the o2's are working correctly, the engine PCV system is doing it's job, and the engine is in decent condition; ...the likely problem is your up-rated throttle body and also if you have modified the maf-sensor in any way (if one is fitted, as some Hyundais run...

http://www.amazon.co.uk/Tuning-Engine-Definitive-Performance-Economy/dp/1859606202

http://www.gmperformanceparts.com/lsx/index.jsp See LSX454 (7.45litres)

There's two ways of quoting cam details. 1] Advertised or Total duration. 2] Duration @ 0.050" or 1.27mm Advertised duration is usually taken from .006" tappet lift (most manufacturers, afaik) or .004" duration. In an attempt to have a standard (to compare apples with apples) .050" tappet...

This is a link to information only, On another forum for a cylinder head that has had light attention to the valve seat and bowl area only (see attached pics). http://www.ls1tech.com/forums/new-products-showcase/1065910-new-243-cylinder-head-option.html Simply changing the stock heads for...

That's because, Like with any turbo-charged engine, you can vary the boost at the twist of a valve. Basic principles of more air/fuel are the same for improving N-A engines also.

A minority I would think, Use them for what they are, as a valuable tuning tool that is certainly repeatable to within 5hp every-time when the operator knows what he's doing. Munday, I agree with your initial sentiment; though as far as different readings on different days....a dynamometer has...

You think it's the gears, I know it's the diff :) ;). All just opinion. Just enjoy the vid it's an awesome run. ;)

G'day Petegaerte, If you are referring to the BMW 320 STW video, the screaming noise is the differential. :)

That would depend on the power, a car would have. Power to weight is always the initial equation. But not the only way. Changing a cars diff gearing can do much the same without altering weight or power. As a rough rule of thumb though, every 10kgs is worth 2hp.

Not a car vid, But a good laugh. :) http://alt.coxnewsweb.com/ajc/swf/blueangels/blueangels.swf

Hello OG, I think it's more a case of Transatlantic terminology, I think.

Try dis-connecting the maf-sensor and see if it makes any difference. These sometimes when faulty or dirty can be responsible for loss of power. Dis-connecting them puts the car into back-up mode and will illuminate an engine DTC or check light but won't cause any harm. Just ensure the plug is...

LS1 (5.7) engines can make really good power. Way more than a lot of the old school engines. The stock LS1 heads (241's) flow 230cfm @ .550-600 cam lift. To get 100hp out of them is easy. Just cam, springs, good push-rods and a tune. (The stock springs I have mentioned about and the stock...

Hi LM, This is the cam here:- http://www.compcams.com/Cam_Specs/CamSearchResults.aspx?sc=xer281hr&sm=By%20Grind%20Number And the cam specs here:- http://www.compcams.com/Cam_Specs/CamDetails.aspx?csid=1093&sb=0 It's a good cam for serious power (assuming the engine is in good nick, you are...

I thought this was pretty good,..... http://www.youtube.com/watch?v=eSJ-HzNWJGM

Could be your left front brake binding, intermittently. Or the camber on the road. Some roads have more (camber) than others but most are built with a slight slope (camber) going from the centre or crown of the road towards each side or gutter. Primarily there to drain off rain water and...

That's great! I personally don't need pics, just a complete rundown on all the mods and exactly what they are, to get a mental picture. Then we can get ready to rumble. :) p.s. I take it the car has had a re-tune for the cam (?) If so, ask what software was used to do the re-map (EFI-Live...

http://www.driverstechnologyassociation.co.uk/brakes-discs-pads-calipers.htm

I've tried quite a few different makes. I need brakes that can work from 200+kph along with good brake pads. I don't care if the pad life is shortened I'll take that over mine being shortened. Small price to pay for piece of mind. I get no noise at all from the handed, slotted discs I use. If...

That's it right on the button HDI, For traditional style driving enthusiasts, if that's what some are. They enjoy the challenge and are aware that it does take some level of skill to pilot a car around in all conditions. Knowing they might not always get it right is all part of it and this...

I'll go with that, Traction Control is your right foot, ABS is cadence braking. When I had a car without ABS there was much better feel through the brake pedal. Changed the car for an identical car but with ABS and it felt like I was pushing a block of wood....no feel anymore.

5 channel ABS, as it was first called; introduced a sensor on the steering column (CBC) then evolved into ESP and ASC with another additional gyro sensor. (From Wiki) Additional developments Modern Electronic Stability Control (ESC or ESP) systems are an evolution of the ABS concept...

IIRC, Four channel ABS systems work all four wheels when in straight-ahead position only. 5-channel introduced an additional sensor for lateral conditions.

I also owned a car that had Ate brakes (discs, pads and even master cylinder) I tried other stuff and even went to a set of genuine Brembo discs but nothing worked better than the o.e. Ate set-up which was also found and supplied by Euro-Car Parts.

Yes, sorry I was thinking more International and top level rallying, touring cars, FIA GT, Formula 1, Indy, Nascar, ALMS etc. http://www.aa1car.com/library/2004/ic10422.htm http://www.consumerreports.org/cro/cars/new-cars/news/2005/brake-pads-what-to-look-for-1205/overview/ Everyone...

Useful link, For people to self-learn:- http://www.nsxprime.com/FAQ/Miscellaneous/exhausttheory.htm

O2 sensors, are only capable being accurate around 450Mv (equates to 14.7:1) and a little either side. As such they are known as narrow-band sensors. They can be used as a guide for fuel mixture outside the narrow bands, but that takes a bit of explaining and you usually need some kind of...

HDI, KR can only pull timing. That's just the problem. If AFR's are set too weak when the car goes into Power Enrichment Mode, there's nothing that can be done about it. The car will try and "tell" you by suffering hesitation and maybe backfiring when shutting off quickly but if this is...

Ceramic brake components, Both discs and brake pads, are very costly and used mainly in exotics only. Even then Porsche had a lot of customer complaints with theirs, and if they can't get it right you can draw your own conclusions. If you spend a little time searching on Motorsport sites and...

Two that come to mind, 1] By-pass the coolant feed to the TB. 2] Fabricate a Cold Air Duct or Intake for your stock airbox that can feed cooler air from around the headlight or intake grill as opposed to air that is heated under the bonnet (hood).

The Original Poster is correct, Best AFR for most engines under load is between 12.5 and 13.2:1 Don't bother arguing with fools (your buddy with the SRT4) they just drag you down to their level and beat you with experience. Running higher than this AFR-wise is considered too weak and will...

A Ford Probe, Uses a Mazda derived 2.5 V6. The Probe ceased production due to poor sales and image I believe (too many hairdressers buying them?). If he can find after-market parts for that I'd be very surprised. Most people talk, some do.

The Forum, seems to be very much a UK one. Regardless of web address. As OG mentioned; I don't understand why the spell-checker is not in English. Majority rules, not?

Back Pressure, Usually refers to exhaust systems. It is the amount of restriction in the whole system. It can be measured usually by tapping an air pressure gauge into the collector or using the O2 sensor bung. The higher the reading the more back pressure or restriction in the system. Less is...