Hello, thanks for posting this nice video. I do have a question. I have a stock Type 89 and I was hoping to upgrade it to 400 to 420 fps. Do you think that it’s possible to do this and what internal parts do I need to replace. Another option is maybe to completely replace the gearbox with a regular version 2. Do you think that it’s possible just to replace this gearbox with a regular V2? I’m thinking of getting a complete V2 gearbox and just dropping it in? I’m ok without the mechanical burst feature. Your feed back will be highly appreciated.
@@twairsofter5443 do you know which type of engine and replacement hop up will work? My Hopup bent since its plastic and I want to replace it and convert it to hpa.
@@CocoChan2k23 I don't know, but as my understanding HPA engine will fit any universal cylinder sized gearbox as for chamber, I don't know if there's after market parts
@@twairsofter5443 i have a vfc mp5 with this style gearbox, bought it non working for a hpa swap. from what i can see the trigger safety is different and the trigger area looks different then V2. im going to try and hpa this gearbox, if it dusnt work then i pray the vfc v2 box just works lol
You’re a hero for making this. I’ve wanted to install a HPA engine in my Type 89 for a long time, but the trigger board is different than the v2 guns!
Can i know whats the size of the gear bushings thankss
Hello, thanks for posting this nice video. I do have a question. I have a stock Type 89 and I was hoping to upgrade it to 400 to 420 fps. Do you think that it’s possible to do this and what internal parts do I need to replace. Another option is maybe to completely replace the gearbox with a regular version 2. Do you think that it’s possible just to replace this gearbox with a regular V2? I’m thinking of getting a complete V2 gearbox and just dropping it in? I’m ok without the mechanical burst feature. Your feed back will be highly appreciated.
To increase (and decrease) FPS you could simply change the aeg spring.
can this fit any hpa engine?
I think it can
@@twairsofter5443 do you know which type of engine and replacement hop up will work? My Hopup bent since its plastic and I want to replace it and convert it to hpa.
@@CocoChan2k23 I don't know, but as my understanding HPA engine will fit any universal cylinder sized gearbox
as for chamber, I don't know if there's after market parts
@@twairsofter5443 i have a vfc mp5 with this style gearbox, bought it non working for a hpa swap. from what i can see the trigger safety is different and the trigger area looks different then V2. im going to try and hpa this gearbox, if it dusnt work then i pray the vfc v2 box just works lol