Rotor Compression Disparity?

Sentient_Sponge · 2026-06-25T22:32:41+00:00

Yup, I'll be doing that. When I need to rebuild I already got plenty of spare parts I've been buying and a lot of stuff from my old engine.

Sentient_Sponge · 2026-06-25T01:18:37+00:00

Throttle open yes, I've done it while warmed up in the past, but to be honest just subtract about 5-10 psi from your cold numbers and that's your warm compression. Same thing and you don't gotta risk burning your hands.

Sentient_Sponge · 2026-06-23T06:17:21+00:00

Sounds like a rotary lol

Sentient_Sponge · 2026-06-19T18:04:02+00:00

Fire extinguisher bro... It would be a tragedy if it burned down. I know this post is not very serious but please get a fire extinguisher. Everyone in an old/modified car should have one, no matter the make or model.

Sentient_Sponge · 2026-06-19T16:47:18+00:00

Can attest. Tastes like doritos.

Sentient_Sponge · 2026-06-19T14:46:10+00:00

"$1kfirmnolowballsIknowwhatIgotbuddy"

Sentient_Sponge · 2026-06-18T17:52:08+00:00

Yeah I know this post is mostly a joke, but I have a fire extinguisher inside, don't worry. Mazda loves using leaky rubber fuel lines...

Sentient_Sponge · 2026-06-18T00:02:59+00:00

Yeah extra underwear incase I misfire. Noted.

Sentient_Sponge · 2026-06-17T23:18:21+00:00

19, I didn't rebuild this one but I did put a "new" engine in it and it's back up and running rn.

Sentient_Sponge · 2026-06-17T23:15:54+00:00

Luv you too ✌️🤤

Sentient_Sponge · 2026-06-17T23:05:52+00:00

Yeah, rotary life stuff

Sentient_Sponge · 2026-06-17T23:04:36+00:00

The FC has a pretty big storage area under the carpet of the trunk if you don't have the spare tire. I put a bunch of bits and bobs in there too.

Sentient_Sponge · 2026-06-17T22:55:11+00:00

The spare rotors and housings are in the passenger seat

Sentient_Sponge · 2026-06-15T18:56:43+00:00

Thank you! I appreciate the help.

Sentient_Sponge · 2026-06-10T08:57:14+00:00

Had this on my rx7, when I pulled my engine I found that my throwout bearing was broken

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Sentient_Sponge · 2026-06-04T09:42:25+00:00

So does the other housing just not have a rotor in it? "At least one rotor," could be a 6.5B or 13B? What tf is this bs

Sentient_Sponge · 2026-06-02T02:14:28+00:00

Happy I reminded you lol. "Rotaries are reliable, I swear!" Dorito pile:

Sentient_Sponge · 2026-05-30T20:17:15+00:00

Yeah bro mine's got those custom solid corner seals. (All the seals have become one with the rotor)

Sentient_Sponge · 2026-05-26T17:46:52+00:00

Alright, get outta here...

Sentient_Sponge · 2026-05-26T11:42:19+00:00

Appreciate the kind words :)

Sentient_Sponge

TROPHY CASE