911topanamera

Saw this on vividracing. 4 ehybrid tune that boost the power from 462hp / 516lb-ft to 580 hp / 616 Ib-ft. Thats a pretty ridiculous gain if true. Who wants to be the guinea pig????

Yea we already know the car has a lot of power and it can effect the warranty.. no need to restate.

https://www.vividracing.com/tuned-ec...151907072.html

ajriches01

Someone please buy one as a test subject, would be very interested to see the results.

Preferably someone who paid cash and can afford to lose it.

MAX_BTG

In theory it is possible, the 4 e-hybrid has the (exact?) same engine as the Panamera 4S. In the e-hybrid it delivers 330 hp and in the 4S it's 440 hp. So with a simple remap a gain of 110 hp (to 572) should be possible without stressing the engine. I don't know if all the components of the engine are the same, but with the VAG ethos of standardized parts it could be.

Sliu6122

Has anyone done this tune yet for the E-hybrid?

CanuckGT4

as always, i'd like to see some before/after dyno results. same car, same day.
comparing after results to published manufacturer numbers is highly inaccurate and misleading.

amelen

A couple of notes here from my research in this area and some colleagues that have done the tune:

1. You won't get the full 440hp out of the 4E engine with a tune.
2. Vivid is mostly a reseller of other tunes. Some are made specifically for them, but most they just re-brand. Google/contact TMC Motorsport, they provide most of their tunes.
3. I've seen some Dyno's for the 4S tunes - nothing crazy, but it adds ~10% HP. Expecting anything more from a piggy back is just silly.

Sliu6122

Do you know if the gains on the ETune was worth it? This retailer mentioning 70hp with 100torque. It’s a ecu flash

amelen

From my experience, expect 1/3rd of what they promise. If that's worth it or not is up to you