fullysicmate's Forum Activity

New thread Supercross replays 6/1/2020 11:44 PM

Anyone know where I can find a replay online? YouTube hasn’t come through.....

This forum thread has 15 replies.

New thread 2017 FC 350 Bore - To hone or not to hone 4/14/2020 1:52 AM

Hi All, See attached pics of my FC 350 insides, looks good to me, not sure I should even hone it. Piston to bore clearance is 0.08mm or 3.1thou so will go 1 up on the piston size. Any advice appreciated. 94hrs on bike. Thanks

... more »

This forum thread has 3 replies.

New thread External Fuel Pumps to replace in tank fuel pump 2/20/2020 12:24 PM

I'm looking at fitting a external fuel pump to a 1290 KTM super adventure, how critical is the psi of a fuel pump? the standard pump says when tested it should be between 55-61psi, the only external fuel pumps I can find are in the 40psi range or 71psi. ... more »

This forum thread has 3 replies.

New thread In other news...Dakar 1/5/2020 2:25 AM

This forum thread has 202 replies.

New thread High compression piston for 17 KTM 450 8/18/2019 1:24 AM

Getting a high comp piston, just after recommendations. The wiseco racer elite looks good at 14:1. I will be running ms109. What do the flat track guys use? What do you recommend? Thanks

This forum thread has 3 replies.

New thread V 8/13/2019 12:14 AM

This forum thread has 0 replies.

New thread Plessinger......what’s the deal there? 8/10/2019 6:56 PM

There were times last year where he was as fast on the 250 as the 450 class. I was hoping he would be a factor in the championship, what’s the deal 🤷‍♂️

This forum thread has 81 replies.

New thread 490 big bore dyno tune 7/21/2019 4:33 AM

After some advice, I have just installed a 490 big bore in my Ktm 450sxf. I have a vortex ecu and have the trims set at 9,9,9 for now. I haven’t riden it yet just let it idle for 1 minute. Just cautious as to whether I should put it on the dyno straight ... more »

This forum thread has 0 replies.

New thread O2 Sensor in FMF Megabomb 6/8/2019 2:24 PM

Does anyone know if the “bubble” in the megabomb header is hollow? Just want to make sure it doesn’t have a compartment or any mesh type thing going on in there. I need to fit an o2 sensor and this seems like the best spot, there’s not a lot of room ... more »

This forum thread has 4 replies.

New thread Piston to Bore Clearance and Ring Gap. 5/7/2019 11:24 PM

After some opinions on the following; Piston Diameter - 97.953mm Bore Diameter - 98.008mm Piston to Bore Clearance - 0.055mm / 2 thou Ring Gap - 16 Thou This is from a new aftermarket Big Bore kit for a 450 What is your ideal expectation on piston to ... more »

This forum thread has 1 replies.

New thread Congratulations Champions 5/5/2019 3:08 PM

To the 3 new champions congratulations, you were the best in your class and deserving champions this season. Reap the rewards boys..

This forum thread has 0 replies.

New thread Honda Electric Bike 4/23/2019 5:30 PM

I came here looking for information, i'm surprised theres no thread started yet... Anyone got any info....rumors will do, on HP or battery life, weight maybe. I am keen to find out more about this bike.

This forum thread has 7 replies.

New thread Wanted: Flat track downpipe for 2017 ktm 450sxf 4/21/2019 1:41 AM

Any for sale? Or does anyone know where I can get a new one? Tried bill built pipes and they dont make them. Cheers

This forum thread has 3 replies.

New thread Dynojet Power Commander and Autotune 2/4/2019 2:16 AM

Has any got experience fitting these to their dirt bike? I have bought a power commander v and autotune set up for my 450, but I am a bit concerned that the autotune O2 sensor will restrict the exhaust as it protrudes into the header almost 10mm....can ... more »

This forum thread has 7 replies.

New thread Dynojet power commander advice 12/7/2018 4:26 PM

Hi All, just wondering if anyone has some advice for me on these things. Firstly where can I find the best info on how to tune using these? Is there anywhere I may be able to find maps already written apart from their website? And also any recommendations ... more »

This forum thread has 5 replies.

New thread Alta thermal limiting....Any one notice it before? 8/7/2018 7:08 PM

I enquired to Alta about how their bike would go in a flat track event with 700M straights for 4 laps, thats about 18 seconds flat out followed by 5 seconds braking. They told me that it wouldnt last as thermal limiting would slow it down after 2 laps. ... more »

This forum thread has 13 replies.

New thread KTM Engine failure.... 7/8/2018 12:22 AM

Piston and bore pics.....whats your diagnosis?

... more »

This forum thread has 18 replies.

New thread 2017 KTM 490 SXF extra hp. 6/20/2018 2:01 AM

Just after any ideas on how to get some more hp out of my 2017 KTM 450SXF for $1000 or less. So far I have a full fmf 4.1 system, vortex ecu and 490cc 14:1 cr big bore kit, running VP mr pro 6. I had a rd genius throttle body, and was not convinced that ... more »

This forum thread has 13 replies.

New thread Wanted: 2017 ktm450sxf power commander. 6/11/2018 4:33 PM

Hi, Has anyone got a power commander. Model 18-024 or 18-025 for sale? Thanks

This forum thread has 2 replies.

New thread KTM 490 Big bore kit mapping 6/2/2018 1:16 AM

Hi All, I am installing a 490 big bore kit in my 450 tomorrow, just after some mapping opinions. I have a vortex ecu for the 450 which can go up to +12.5% fuel in low, mid and full throttle positions. It will be getting dyno tuned/mapped in a couple ... more »

This forum thread has 3 replies.