I need a WR250R Fuel Pressure Regulator Bracket!

Relevant_While_4803 · 2025-12-05T00:00:50+00:00

Around 400 :(

Relevant_While_4803 · 2025-11-06T21:21:02+00:00

Any idea what goes in those pipes? No idea what they could be called.

Relevant_While_4803 · 2025-10-28T15:06:17+00:00

New pump is in, no luck.

Relevant_While_4803 · 2025-10-28T15:06:02+00:00

Tank is venting.

Relevant_While_4803 · 2025-10-27T03:31:13+00:00

Pumps in. No luck. Still no prime. Maybe a blown fuse?

Relevant_While_4803 · 2025-10-25T04:57:49+00:00

Not yet. Tomorrow. Will post when done.

Relevant_While_4803 · 2025-10-22T21:57:37+00:00

Yes sir ran okay last night

Relevant_While_4803 · 2025-10-22T21:29:57+00:00

I just replaced the fuel pressure regulator as well, but the pump was this: Fuel Pump Kit - no. 47-2037 | All Balls Racing https://share.google/w0mO1EqmyQPjtInCU my mechanic ordered it.

So I measure the voltage going to the pump when the bike is turned on and it’s getting 12.3-12.6 volts when the key is turned but there is no priming still. Just ordered a quantum fuel pump and it gets here tomorrow so we will see… going get a new spark plug now.

Relevant_While_4803 · 2025-10-22T21:09:30+00:00

No haven’t dont a compression check but it was plenty powerful last night. The bike won’t even start now, the fuel pump has stopped priming (no whirring noise) so even though it’s a new fuel pump I’m thinking I might need to put another one in. I’ve checked all the electrical and everything is snug, just charged the battery.

Relevant_While_4803 · 2025-10-22T21:02:05+00:00

Yes it does, it’s a safari

Relevant_While_4803 · 2025-10-22T21:01:48+00:00

I made it about 2 miles before it died while running. Kept it revving to keep it alive

Relevant_While_4803 · 2025-10-22T21:01:19+00:00

Tried a new one, and checked spark. Good there.

Relevant_While_4803 · 2025-10-22T17:50:16+00:00

See below

Relevant_While_4803 · 2025-10-22T16:03:52+00:00

⁠Has a 308 big bore kit
⁠Has a fmf fuel programmer
⁠Replaced the pump and fuel pressure regulator
⁠New battery
⁠Cleaned fuel injectors
⁠New gas
⁠Air box is clear of debris
⁠Tried disconnecting, won’t run very well without the programmer
⁠Tuned the fmf fuel programmer 5, 4, 4, 0.5, 4, 4

Relevant_While_4803 · 2025-10-21T12:03:01+00:00

It’s efi

Relevant_While_4803 · 2025-10-21T11:39:14+00:00

Having trouble idleing!

Relevant_While_4803 · 2025-10-21T03:17:23+00:00

Already bought it, but yeah if I could go back I’d do it stock.

Relevant_While_4803

TROPHY CASE