depending on what 4.6 gen block you have the new gens will be a clean bore hole and usually the first gen 4.6 have a square port hole. same hpi engine its not just the 4.6 either 3.5 4.1 also are like this.
I'm not sure why your video popped up, but i have to say I've modified RC engines for years. I have played with the force engines way before that. These are cheap enough to just mod crazy. If you don't have a degree wheel to check timing and change it, you should. I have a lot of notes of timing for different engines. If you like, i can send it all to you. I don't do it anymore. I just got burned out by doing it for so long. Cheaper the engines, the more work is really necessary, even modify the cast blocks. Have a good time with this i did.
Yes I would love any info and I am having tons of fun. If you could join my Facebook group same name same logo my name is Bret pierce you can send the info there. Thanks for stopping by and welcome to my channel 😀
It's revs to 3800rpm and has 2.7 hp force make the 28 for hpi with the same bhp you said and rpms that engine you have is 99pounds and 99pence the hpi engine made by force is 15a pounds something rebranding rip off great video
Because we get ripped off the manufacturers of the rc car's trucks etc get them to put there name on the engine even though it's a force I don't mean all rc nitro engines
These engines used to come in everything BITD. It's decent, but nothing to write home about. Definitely not believing that 2.9hp figure, unless they significantly changed them since then. IIRC, the .21 ran a lot better than the .28
The zeroing on the calipers may be off.
Yeah I don't even remember where I got those calipers and they do suck ass
depending on what 4.6 gen block you have the new gens will be a clean bore hole and usually the first gen 4.6 have a square port hole. same hpi engine its not just the 4.6 either 3.5 4.1 also are like this.
yeah first test the 0.21
I'm not sure why your video popped up, but i have to say I've modified RC engines for years. I have played with the force engines way before that. These are cheap enough to just mod crazy. If you don't have a degree wheel to check timing and change it, you should. I have a lot of notes of timing for different engines. If you like, i can send it all to you.
I don't do it anymore. I just got burned out by doing it for so long.
Cheaper the engines, the more work is really necessary, even modify the cast blocks. Have a good time with this i did.
Yes I would love any info and I am having tons of fun. If you could join my Facebook group same name same logo my name is Bret pierce you can send the info there. Thanks for stopping by and welcome to my channel 😀
Can you please put links to the engine too
Would the parts from this engine fit the hpi f4.6 v2?
Yes
I might grab one can't beat the price..
Do it! Super cheap
Will this ever fit on a traxxas revo 3.3 chassis
With the big block mount and a few mods it could fit
Will this fit Jato 3.3?
Not sure it would need a engine mount forsure
It's revs to 3800rpm and has 2.7 hp force make the 28 for hpi with the same bhp you said and rpms that engine you have is 99pounds and 99pence the hpi engine made by force is 15a pounds something rebranding rip off great video
I meant the hpi engine costs 156pounds
Yeah I was surprised to see the exact same sleeve as the hpi engine so why would you purchase hpi parts when you can buy one of these!!!!
Because we get ripped off the manufacturers of the rc car's trucks etc get them to put there name on the engine even though it's a force I don't mean all rc nitro engines
Thanks man..don"t mod ....looks good now....test that .21 first...
Oh ya
From Ali express lol. Why not mod.
Hey buddy do speed runs on the standard engine and then mod, then compare the speeds please
I will do my best 👌
your caliper is thrash
Sad thing is when I bought them(wish) I thought they were nice didn't realize I bought plastic garbage
These engines used to come in everything BITD. It's decent, but nothing to write home about. Definitely not believing that 2.9hp figure, unless they significantly changed them since then. IIRC, the .21 ran a lot better than the .28
Like I said I felt like it's bull shit aswell but that's the only number I could find on it too more like .75hp
@@Nitro_rc_life Yeah I think your estimate is probably closer to reality lol.