I recently picked up a 2006 Bentley Continental GT. I am going to be upgrading it and have already ordered wheels/tires and lowering module. However, I do feel it could benefit from a little more power to get those 22's rolling
I know there is the GIAC out but have yet to hear anything about Renntech's. Also, GIAC's has a higher hp rating than Renntech and I am wondering why. What other options are there for ECU upgrades as well as user experiences?

 

medici78,

We just upgraded and some extensive dyno tests on a 2006 Continental this week. You can check out the details here:

http://www.evomsit.com/Results_bentley.htm

We performed very careful testing and have tuned the ECU's to make safe, consistant and repeatable power on 91 octane fuel while operating in the extreme heat of AZ. When running 93 octane in a more normal climate, the power will be slightly higher. PM or call me if you have any questions or would like more details. Take care. Todd

 

RSC is still offering a great deal on exhaust and ECU packages good for 70 BHP, our own software backed by a $1,000,000.00 indemnity. More info here: https://www.6speedonline.com/forums/...-packages.html

$3180.00 for both. PM or email me Stuart@RSCTuning.com for more details or to find a local dealer/installer.

 

EvoMs all the way.

 

EVOMSit Software Here I just flashed 2 Bentleys last week with the EVOMSit software coupled with our exhaust! Car is an absolute animal

 

Well, I ended up with a Fabspeed exhaust and EVOMS. It did make a difference and the Fabspeed is a great unit. You'd never guess the car was not 100% stock, which is great. I would love to have seen a dyno sheet, but their Gumpert Apollo broke the dyno right before my car was scheduled to get strapped, haha.
Didn't get much of a chance to step on it due to traffic on the way to my AZ house, but the torque on tip-in is MUCH improved.
I have a 400+ mile drive back to TX tomorrow so I'm sure I'll get a chance to stretch it's legs along the way.

 

I was gonna do the same setup but worry about the Fabspeed exhaust sound, I like to keep the exhause sound as much quite as possible, please give me some feed back versus stock exhause, thank you.

 

how much of an hpb increase can you expect from these exhaust and ecu flash mods?

 

The best way I can describe it is that the way the car sounds with the Fabspeed is how the car should have come from the factory. The Fabspeed setup retains the stock mufflers. It's not loud at all, but it does make a nice deep sound at idle and full throttle. With the windows up, I really can't tell a difference other than it is a bit deeper and throatier sound on full throttle. Cruising, I did not percieve any difference in db level. The turbos and primary cats do a very good job muffling the noise, not to mention the sound dampening characteristics of the Bentley.

 

Thanks for sharing, if you dont mind, please pm me the price you paid and who should I contact, thank you.

 

pm with with any questions you may have regarding the Bentley system.

 

I'd talk to Jeremy, as he suggested in the post above me. The shop I went to got it direct from them.

 

Here is a quick Video of a GTC with Fabspeed Exhaust And EVOMSit software.

http://www.vimeo.com/6533338