Flat6Motorsports

On the valve issue, you might want to run a calibration via PIWIS on the actuators if you haven't already.

911Gr8tness

What is the gapping on the plugs out of the box?

I’m planning on installing a new set if plugs gapped down to .022 on plugs I got from suncoast part number 0PB 905 612

I checked the gap and they looked pretty tight already, they measured .028. It’s that normal?

4 Rings

yes oem ones I got measured .028 out of the box

M Engineering

Correct, OEM gapping is .028".

.022" is the magic number and can also be run on bone-stock cars safely as well.

-Charles@M

M Engineering

We had a SUPER cool 992 Carrera 4 GTS stop by last week for an M-Tuner install at our shop in Pompano Beach. Gorgeous color red and an AWD model.
This was a Stage 1 car running 93 octane and our PSE valve mod. Hoping to have it on the dyno in the next few weeks and we can finally get some GTS marketing plots for you all.

M-Tuners are always in-stock and ready to ship from our South Florida location. If you mention it we can offer 5% off to Rennlist members.






-Charles@M

dixonk

Any developments on flash at home PDK tune Charles?

stiff///M

Charles,
In theory won't the GTS with stage 1 tune be the same as an S with the tune since it's the same motor and turbo? Also I wanted to ask, there's a lot of arguments about pros/cons of RAS. Is there anyway to program an on/off type setting for the RAS? Thanks.

Flat6Motorsports

We had an opportunity to compare the Stage 0 GTS Map to our Tuned 992 BaseGTS. It's a 992 Base model with the S/GTS Turbos, Soul Comp Link Pipes and BMC Air Filters. I just thought I'd share the results from our dyno runs.

M Engineering

Not at this time. You still have to remove the PDK2 module from the back. It honestly takes 15 or 20 minutes, it's not too bad.

Yes, the mechanical is the same. However, we still do not have graphs up yet for those wanting to see the power delta and curves. The power delta is going to be lower than an "S" model since it already starts with a spicier tune factory on the GTS.

Do you mean Rear Active Steering? We do not change that module.

-Charles@M

stiff///M

I did. Is this something you wouldn't or can't do or is there other physical limitations (like alignment) that make it unfeasible?

M Engineering

It is not controlled by the ECU, it is done through other modules in the car that we do simply not modify.

-Charles@M

stiff///M

Got it. Thanks for the response.

threatZERO

@M Engineering - I want to eliminate my cats, dealer wants to know if you would code out the CEL error that it will/might throw.

RoughRider911

They can do that if you buy m-tuner - I’m catless.

Bezlar

Ok I’ve ordered a whole jcr exhaust with sport cats. Now I need the tune. I have a 2021 c4s. Going to run 93 octane. Wondering if anyone with the m-tune is having any issues with pdk shifting in stock pdk tune. Not sure I wanna get the pdk tune. What does it do to the pdk that’s not happing with the stock file? Just don’t want to screw up the factory smoothness. Also do I differently need to change stock plugs. Car has 6000 miles.

thanks