Forum: Engine

I need some help. About 2000k miles ago I noticed a nickle sized pool of oil on my swingarm. I notice its coming out of the breather from air box. ...

So as we all venture into our quest as to our DRZ's: what really matters in terms of either horsepower production or rid ability. I ride with and see...

I am guessing this is the correct area to post this question since I didn't not a Cooling system area.....soooo Whats the easist way to drain out...

This did not cross my mind before....do ya'll use the manual one or the stocker automatic/hydraulic one? Mine in an 08DRZ400SM... As most DRZ SM...

Was looking through Sportrider and saw an ad for the Scotts stainless steel oil filter. http://www.scottsperformance.com/products.php?PartType=3 Does...

This is a pretty interesting video... http://www.youtube.com/watch?v=VSDa-EUT3ZE&feature=player_embedded

Kinda a dumb question here, but why do you have to oil the air filters for the DRZ? Is this just a dirt bike thing? My last bike just had a paper...

Eddie If you would be so kind, I'd like to see your oil pump stuff. I am thinking really seriously about building one to keep my 470 healthy. I'd...

Ok, i know it's the wrong bike but i really need a hand from some of the experts here :D My 426 won't start, usually it is super easy to start (i'm...

Alright, I want some input on how to adjust a cam chain tensioner. I've run into a couple of differing opinions, so let's have out with them. You...

Over on TT there is a story about eazy break in I find it interesting http://www.thumpertalk.com/forum/showthread.php?t=871305

http://www.liquidintelligence115.com.au/MOTORBIKE_WATER_COOLED.php I just changed my coolant as I fitted a kick starter to my AGZ & decided to pay...

Any idea how that will effect the bike? I was able to run my fuel injected F650 on 80 octane in Bolivia (at altitude too!) and it ran with no...

I looked at suzuki's web site. rmz 450 is 96.0 x 62.1 drz 400 is 90.0 x 62.6 what would the displacement be if you bored a drz to 96? Eddie...

With all the various options and upgrades kits for our bikes I want to know which one is really the best. The Athena 434 or the JE or others. There...

Does anyone know the tool coating is on the popular aftermarket valves Ferrea makes that are used in Big cam motors? I'm just about certain it is...

Help me out here, guys. I saw some of your chatting about a Trail Tech flywheel for our bikes; however, I don't see an offering from them. Here's...

If possible, can anyone tell me what all I would need to do it. Thanks.