Great video Eric.The mighty grom😂lol.Appreciate the work you're doing to get the grom running right.
@provenpowercycles
4 ай бұрын
Yessir! No worries!! 🙌
@rhetericalpha
4 ай бұрын
I actually just change 1 shim on a fz1 due to the same reason. Was 3 thou out of spec and needed to put a larger shim in. I will say those 5vy engines can handle some abuse though. I have a turbocharged Fz1, stock minus lower compression and degreed stock cams and I push it to 24psi all the time. I'll say this it made 270whp at 17psi. With the tire spinning on dyno so we never went higher. Good video
@provenpowercycles
4 ай бұрын
That's some good power on that platform! And yeah it was definitely outside the normal realm of things
@QuicKurtZX14R
4 ай бұрын
Had a valve issue on my '06 R1, one of the 3 intakes on the #1 cyl wasn't fully closing, I did a compression test then visually verified the issue through tje intake port. Had a 5 year extended warranty and Yamaha repaired it for free at almost 50K miles. You could see the wear mark on the valve stem where it goes through the guide, and could visually tell it wasn't fully closing.
@provenpowercycles
4 ай бұрын
That's kind of what we saw in there too. It was a visible difference in the valve stem height.
@CyborgDream
4 ай бұрын
Great video! If I knew you were looking for BMW’s to tune, I would have bought you my 2023.
@provenpowercycles
4 ай бұрын
We still are looking for them!
@CyborgDream
4 ай бұрын
@@provenpowercycles Can I email you?
@provenpowercycles
4 ай бұрын
@@CyborgDream yessir. Ericprovenpower@gmail.com
@lquidsp
4 ай бұрын
Man I love your work ethic, I’m from LA California do you know any shops here that you trust or can vouch for? I want the quality of care I see you do for customers
@provenpowercycles
4 ай бұрын
Man I wish I could point you in some direction but idk any shops out there at all 😅
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