glenn_a

Hi fellow Cayenne fanatic.. just need you expertise, what would you recommend for a good ECU FLASH company does the real deal and better result...

I have seen some says it will give 30+bhp and some says 50+bhp but the question is, is it true..?

what is better out there? please any suggestion..?

how they do the ECU FLASH? can it be online or it need the actual ECU to get it done?

Thank you heaps!

phatz

Is it worth the risk?

glenn_a

im sure its worth it though... extra power why not

Bosty

Speak to Rhonda @ Fvd Brombacher. Very professional. They have been tuning Porsches since the 80's.

Been very happy with my tune for over a year.

glenn_a

thank you heaps..! just wondering did you get urs done too..? how was it and what or how much power did it gain..?

Bosty

The difference is huge. I would suggest it. No idea how much. I think they say 550 hp. Highly recommend it.

glenn_a

https://www.fvd.net/us-en/FVD9556189...lash-tool.html

FVD Software Power Gains: ( 60 bhp - 44.7 kw )

Max. Power - 510 HP (375 kW) @ 6000 rpm
Max. Torque - 524 lb.-ft. (710 Nm) @ 4000 rpm
Max. Speed - 171 mph (275 kph)
Max. RPM - 6700 rpm
Acceleration 0-100 kph (0-62 mph) - 5.2s


Stock (OEM):
Max. Power - 450 HP (331 kW) @ 6000 rpm
Max. Torque - 457 lb.-ft. (620 Nm) @ 2250-4750 rpm
Max. Speed – 165 mph (266 kph)
Max. RPM - 6500 rpm
Acceleration 0-100 kph (0-62 mph)*- 5.6s

SOUNDS GOOD...!

glenn_a

https://www.vividracing.com/catalog/...150773646.html

VR Tuned ECU Flash Tune Porsche Cayenne Turbo 4.5L V8 03-07: ( 45 bhp - 33.5kw )

Crank Horsepower Ratings:
Stock Power – 450HP and 457ft/lbs
Tuned Power – 495HP and 543ft/lbs

glenn_a

http://www.fabspeed.com/porsche-955-...peed-ecu-tune/

Porsche 955 Turbo Fabspeed ECU Tune: ( 56 bhp - 41.7kw )

Porsche 955 Cayenne Turbo 4.5L:
Stock = 450 HP / 460 TQ
Tuned = 506 HP / 521 TQ

glenn_a

http://www.giacusa.com/supported_pro...ne=4.5%20Turbo

GIAC Stage 1: ( 55 bhp/ 80 bhp - 41 kw/ 59.6 kw )

OEM Horsepower and Torque
440 HP 460 Ft-Lbs
------------------------------
GIAC Pump Mode*
495 HP 505 Ft-Lbs
------------------------------
GIAC Race Mode**
520 HP 540 Ft-Lbs

glenn_a

any better one's out there...?

Jay Wellwood

Would love to see before and after dyno results.

glenn_a

Here's a sample.... gained ( 46 kw - 61.6 bhp )

from stock and measured power at the wheels... 230 kw (308 bhp) @wheels

Exhaust mods with K&N air filter 245 kw (328.5 bhp) @wheels

ECU flash 276 kw (370 bhp) @wheels

TomF

Reach out to Scott at Softronic. He did my 2009 CTTS and I couldn't be happier. Great service, great product at a reasonable price.

Cheers,
TomF

BlackTurboS

I didn't do it yet but I have heard the best reviews for Softronic as having one of the most stable ECU flashes for the Porsche. I did a lot of research in preparation for buying my ECU flash but haven't done it yet. If/when I do it will be softronics. You send them your VIN I believe and they send you the flash tool. Done.