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When the spreadsheet was made I didn't anticipate the use of pure gasoline as it is rare to find in the US at the pump. If you want to, you can unlock the sheet (Password: FYHN) and update the fuel values in the Calculations and Ethanol Mix tab manually. This might be a pain, as you will need...

No its an IWG setup with the high boost cannister

I should mention my 7163 kit is actually up for sale haha, I only got around to listing it a couple months ago. Should still be up in the FS section

Honestly they were pretty similar, but the 5558 was spooling a little faster by about 200rpm. I think the 7163 gate was opening a little early though and some improvement was possible.

Its been a while, but I have some new developments so why not post :D Blew up the 2.0 a couple of weeks ago. It was pretty catastrophic, it threw the Cylinder 3 rod and took out the oil pan, wastegate, and motor mount with it. Good news is that I was able to pick up a 2.5 duratec out of a 2019...

Well, that makes a lot of sense based on what i'm seeing in my buddies logs. Seems to be completely choking out at ~220g/s. Kinda sad that there is something even worse than the OE mazdaspeed k04 out there.

Did a 60-100 today, honestly pretty shocked: Also yet another 0-60 for good measure. Don't have boost by gear setup yet so def has more in the 0-60. This is completely blowing off the tires in 1st. Miata on the left, Speed on the right.

Oh yeah, it feels insane in 2nd and then about as fast as my S4 with E30+meth in 3rd. I'll probably do some Dragy pulls soon to compare for curiosities sake haha.

Finally got the clutch installed and also hit up a dyno. The pedal feel with the FX350 is lighter than stock, which is crazy. Pretty impressed with the dyno results, I was expecting closer to 300whp. Timing with full E85 definitely helps. The dyno RPM reading was a off by about 200rpm, but...

So since the R4 pulse width calculator was taken down by Stratified, I tried to recreate another version of it in Excel. It came out pretty simple and easy to follow. Cells which do not require input are locked. It seems to check out, but it is still untested, once I validate everything I'll...

I was tuning my friends speed3 on "stock" K04 and it was acting pretty weak and not holding boost I would expect it to. Turns out he had a CX-7 turbo which is marginally different from the one on the Mazdaspeed3/6. Here is the info I found in case someone with a K04 fetish is looking for...

Thanks guys, i've got a warm fuzzy feeling muh ballz now. Got the E85 flex fuel stuff in the mail and installed it. Very easy to plumb in with the correct adapters, literally took 10 minutes. Used an OBD2 pigtail to make the install super easy. I have a splitter permanently installed so I...

Started getting a bit bored of not doing any fun car stuff, so started working on the Miata again. Ended up doing the battery relocate in the trunk and adding ~50 lbs worth of audio lol, Also made the switch to full E85 and upgraded the in tank pump to an Aeromotive 325lph (same as the...

Did one just for you ;)

Couldn't help myself and went out to do some 0-60 pulls. The speed is still faster from a dig, which is kinda crazy. It's getting there though. Actual boost is 5.5 lbs, made an error when putting in the MAP scalar on the earlier v dyno

Thanks, I actually just reached out to Cortex and they do have them in stock, just no pressure sensor. Gonna buy one from them. Do it

Ghettorigged a motorcycle battery in temporarily until the small battery/relocate come in. Got the injectors and MAP sensor installed and everything is looking good. The 93 octane map is somewhat dialed in on baby boost. Also optimized spark for the loads I'm hitting. I think my MAP sensor...

Yeah, I feel like a crazy person lol. Got it mostly buttoned up and started it to check for leaks. No leaks, but I'm getting a battery light on startup. The 4 pin alternator plug is plugged in and the car is charging @ 13.4V at idle. Not sure what I'm missing. I have the little ground strap to...

So I finally got around to the turbo install. A destroyed catalytic converter kinda forced my hand (courtesty of said crackle tune in my previous post lmfao) Not gonna lie, the install is a pretty big pain in the ass to do in a parking lot. It's an early kit so it hadn't had the kinks worked...

Here you go, it does look pretty close to expected for an e30 tune with no aux fuel. I assumed stock tire diameter.