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Tuner
Curiosity prompts this question. Has anyone run a tuner (flash) on their 3-valve 6.8? Thanks.
jor
09 27' MB
10  Suby Forester
Re: Tuner
Reply #1 –
No LD had the 3-valve v10, that engine could not fit in the engine bay of any Econoline van (E350/E450).

Charles
Harvest Hosts + Boondockers Welcome #23975
Escapees SKP #138195
2007 23.5' Twin King
Re: Tuner
Reply #2 –
Quote from: jor  - 
Curiosity prompts this question. Has anyone run a tuner (flash) on their 3-valve 6.8? Thanks.
The 5 Star Tuner is popular among some Class C owners with the 2-valve V10 on some other RV forums.  They've not been very popular among LD owners in this Neighborhood.

Custom Dynomometer Chassis Tuning Products and Services - 5 Star Tuning
Re: Tuner
Reply #3 –
I understand the same as Charles- that no E-series V-10 had more than 2 valves per cylinder.

I installed a "tune" on a 3-valve V-10 that was in my F-53-based Class A coach. I removed the "tune" when it appeared to interfere with correct operation of the cruise control. Most reports I've read are from satisfied customers, without that symptom.

Mark H.
Former owner, 31-foot gas Class A
Former owner, 1997-8 mid-bath
Re: Tuner
Reply #4 –
I installed a Banks exhaust system and a 5 star tune.  Made a huge difference in drivability of my LD.  It did affect the mpg, dropping from 9.5 to 9.0, but it is well worth the additional safety that power gives you. 
 
Re: Tuner
Reply #5 –
Not a three valve? This is the price I pay for doing no research prior to posing a question! Sounds like there are good options though with the Banks and a tuner. Actually, I find the 6.8 and five speed to be a pretty good match for the LD, however, we haven't towed yet. We're taking off in a week or so and this time we'll be hanging our Forester on the back so I'm looking forward to seeing how it goes in the mountains dragging 3500 pounds. Something to mull over anyhow. Thanks to all.
jor
09 27' MB
10  Suby Forester