traxxas revo

how much horsepower do these engines make? And what are the differences between 2.5 and 2.5R, some online articles say that the only difference is the blue cooling head but traxxas states that 2.5R makes 0.5 horse power more than the original 2.5, how come?

Q1: What does LSN do, does it effects low rpm or low throttle? if i blip the gas ones (from zero to wide-open quickly, then immediately releasing the trigger) is it HSN or LSN? Q2: does HSN affects idle? Q3: the relation between LSN and idle crew, i can affect idle by either leaning the LSN or...

I've never really bought a new nitro rc engine, but I would like to upgrade my Revo 2.5 that is on a 3.3 chassis to a big block as the extra power just sounds nice. I know I will need a conversion kit, but what I'm not sure about is the engine I want to choose. Every thread I've found off google...

Hey all! New here. I recently got a Revo Brushless Edition in trade for a Slash 2wd. Got myself into a pickle! Here is what lead to the issue. First I drove it when I got it and it all worked fantastic aside from the 1/5 scale wheels haha made it a bit hot. After that I decided to take it...

I want to make my revo trans fully metal but wants to keep the reverse.

mod or upgrade that improves power and handling were in count as well:)

the manual said that the slide valve should be set so that it has a 0.7 - 1.0 mm gap, but that's just kinda unclear for me, i want to know by how many turns out from completely closed (idle set screw) thks

helo;) Q1: how do i know if my nitro engine needs a rebuild? Q2: should i purchase a brand new engine or only the piston and sleeve set (Traxxas for example) thks for the hlp!

I’m running a stock 3.3 engine, and I’m switching to 16% fuel, question is, should I use a different plug to adapt to the new fuel I will be using? (Currently running stock plug and worked perfectly on 20%) thx

Q1: is it worth purchasing 20 or 25% nitro in Europe when u need a license for it? Q2: I'm running a stock 3,3 engine and wanna know if switching from 20% to 16% really is a night and day difference? Q3: Will fuel with a lower nitro content decreases the life of the engine? Q4: I'm into buying...

Hello everyone, I'm an new to RC Talk and decided to join because i am searching for Carbon Fiber parts for my traxxas revo 3.3 and can't find any. ? I allready have the Vantage Racing Carbon Chassie and want to get as much real (not Hydro Dipped) carbon fibre parts for ist as possible. I also...

just wondering what everyone prefers for a clutch setup? 3 shoe, 2 shoe, aluminum,composite,and which brand seems to last the longest. Thanks.

Broke the exhaust got new one. And ended up overheating the motor now it makes a clicking noise when starting has no power when running and barely stays running at all. But it I take the exhaust off it still makes clicking noise when starting but while it's running I have lots of power and it...

Well like the title says, I finally am getting an actual Revo and not the e-revo 1/16th I have now. I finally put money down on it at my local hobby shop. Has to come directly from traxxas as the hobby shops suppliers didn't have any in stock. Can't wait till I get this thing and get it going...

TLDR; Top end slow. Slipper clutch replaced with heavy duty. Shift point adjusted. Already leaned out to the max. Long story short my Revo 3.3 is not performing that well after ~11 tanks. I've read it takes some time for the 3.3 to open up but it should be performing better than it is right...

Hey everyone. I've got an extra Revo 3.3 that I want to make into a big block project car. I plan to attempt to make a new era styled mount but for now I already have the traxxas big block kit. I am fine with going the bump start route and I really don't want to move the transmission forward...

The first things I'm interested in for my new revo, still needs to be broke in so brand new still, are a wing and a sway bar. My questions are what wing is best and most rugged, and will a sway bar help since the truck has TSM? Thanks for your input

Hey All... So I'm not new to Nitro, I'm just new to modding them. I have a Revo 3.3 almost totally stock. I'm about to put a new engine in it and I'm looking at videos on Y.T and what people say in forums and I'm confused on one thing..... So, the popular engine replacements seem to be the...

anybody still have these engine lying around or still run them? looking for spare parts and feedback on tuning

one of my pads have broken in half so I ordered the (Traxxas Heavy Duty Slipper Clutch Rebuild Kit Revo/Maxx 5352R) has anyone used the aluminum pad kit? what is your thoughts if you have installed this kit?