992 Carrera OBD Flashing
#1246
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Just ordered your tune. Also just installed jcr sport cats. It did trip my check engine light. I cleared it but I’m sure it’s coming back. Is there any issue with driving it with the light on until I get your tune installed?
thanks
thanks
#1247
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#1250
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I thought I'd share some results since we've had a lot of 992's on our dyno. This is the Base Carrera with the S1 ME tune (all else stock) vs a GTS with an Akrapovic Muffler (stock otherwise). There are some max gains of 80.6whp and 94.4 ft/lbs in that area under the curve. We're seeing huge gains with the S/GTS' tuned by M-Engineering (519whp/446wtq with bypass pipes) but thought this would give the Base folks hope if they don't want to swap turbos. No matter your trim, the M-tuner suite is a no brainer to us.
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R1Samurai (06-04-2023)
#1252
Rennlist Member
How come M Engineering website for Stage 1 93 octane C2S/GTS says 545 whp and 476 wtq and here I’m assuming your measurements should be equal to a Stage 2 Catless S/GTS but show lower numbers?
#1253
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Every dyno will read differently
There are many factors to consider as well. Dyno brand, setup derived RPM, what gear it was run in, DA, if tires are slipping on rollers, temperature, intake air temps, fans on the intercoolers, ramp run time, weather station readings, correction factor, smoothing settings, etc.
It's the before/after delta that matters. Not necessarily the final number.
-Charles@M
There are many factors to consider as well. Dyno brand, setup derived RPM, what gear it was run in, DA, if tires are slipping on rollers, temperature, intake air temps, fans on the intercoolers, ramp run time, weather station readings, correction factor, smoothing settings, etc.
It's the before/after delta that matters. Not necessarily the final number.
-Charles@M
The following 2 users liked this post by M Engineering:
AlterZgo (05-25-2023),
Master Deep (05-24-2023)
#1254
Rennlist Member
Every dyno will read differently
There are many factors to consider as well. Dyno brand, setup derived RPM, what gear it was run in, DA, if tires are slipping on rollers, temperature, intake air temps, fans on the intercoolers, ramp run time, weather station readings, correction factor, smoothing settings, etc.
It's the before/after delta that matters. Not necessarily the final number.
-Charles@M
There are many factors to consider as well. Dyno brand, setup derived RPM, what gear it was run in, DA, if tires are slipping on rollers, temperature, intake air temps, fans on the intercoolers, ramp run time, weather station readings, correction factor, smoothing settings, etc.
It's the before/after delta that matters. Not necessarily the final number.
-Charles@M
#1255
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I'm excited to share our final 992 Carrera results when we get done with the Pure Turbos & Meth. We've been testing different exhausts and making videos so we wanted to keep the modifications consistent so we could compare apples to apples with the exhausts.
We might take the 992 down to M-Engineering for the tuning there so we can get numbers on both dynos if we do that. We just had a 992 base in the other day for a tune and it 361whp on our dyno stock. Crazy that my 992 with the S/GTS turbos, ME Tune and bypass pipes only hit 518whp on our dyno. Those are incredible gains! A Carrera with ~600HP+ at the flywheel is a fun machine. I tell 992 clients this all of the time, the tune is worth the price alone just to delete the cold start
We might take the 992 down to M-Engineering for the tuning there so we can get numbers on both dynos if we do that. We just had a 992 base in the other day for a tune and it 361whp on our dyno stock. Crazy that my 992 with the S/GTS turbos, ME Tune and bypass pipes only hit 518whp on our dyno. Those are incredible gains! A Carrera with ~600HP+ at the flywheel is a fun machine. I tell 992 clients this all of the time, the tune is worth the price alone just to delete the cold start
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AlterZgo (05-25-2023)
#1256
I'm excited to share our final 992 Carrera results when we get done with the Pure Turbos & Meth. We've been testing different exhausts and making videos so we wanted to keep the modifications consistent so we could compare apples to apples with the exhausts.
We might take the 992 down to M-Engineering for the tuning there so we can get numbers on both dynos if we do that. We just had a 992 base in the other day for a tune and it 361whp on our dyno stock. Crazy that my 992 with the S/GTS turbos, ME Tune and bypass pipes only hit 518whp on our dyno. Those are incredible gains! A Carrera with ~600HP+ at the flywheel is a fun machine. I tell 992 clients this all of the time, the tune is worth the price alone just to delete the cold start
We might take the 992 down to M-Engineering for the tuning there so we can get numbers on both dynos if we do that. We just had a 992 base in the other day for a tune and it 361whp on our dyno stock. Crazy that my 992 with the S/GTS turbos, ME Tune and bypass pipes only hit 518whp on our dyno. Those are incredible gains! A Carrera with ~600HP+ at the flywheel is a fun machine. I tell 992 clients this all of the time, the tune is worth the price alone just to delete the cold start
#1257
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That was with the GTS turbos and the Stage 0 map (with competition link pipes). I think we got our dynos after we already had the GTS turbos on there, which is why I didn't have a true base model dyno until recently. My base did 374whp on a different dyno (dyno jet).
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AlterZgo (05-25-2023)
#1258
Can you share your dyno and plots for a 992 C4S with Sports Chrono in PDK and PSE, no other mods just the tune please?
#1259
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If any of y'all are in South Florida here on Rennlist, join us next week for our once-yearly party! Shoot me a PM if you plan on coming.
-Charles@M
-Charles@M
#1260
Rennlist Member
Quick bump to this thread.... Is there a period of adaptation that the car goes through after you tune it? Meaning, as it gets more boost etc, are there parameters that the car needs to "learn" every time you flash it?