Banks Power Pack?
I also saw no distinguishable change in fuel mileage.
After I dropped several thousand on the Banks system and the labor for the install, I went and swapped my 3.73 gears for a set of 4.56's and that got me exactly the performace increase I was hoping for with the Banks system.
You'll spend half (or less) on a gear swap and probably see far better performance gains than going with a Banks system. And while towing, I'm getting 1-2mpg higher fuel mileage at 65mph than I did before the gear swap. On the highway, unloaded, I see about the same mileage at 65mph but about .5 less on average at 75mph.
I'll agree that the Banks system is a high quality set-up... but based on seeing no performance increase and the fact that Banks has ignorred 3 letters I've set them on the topic and having told me over the phone that I'm basically S.O.L., I'd probably never buy gasoline engine products from them agan.
For what its worth,
Mike
Last edited by nebmike; Sep 4, 2007 at 04:56 PM.
It seems to me that 80% of the people I meet that spent all the big b$$ucks on Gale Banks stuff and thought they got what they paid for were the Class C motor coach folks....Almost every person I chat with in the RV park that has a Pickup or EX with the banks stuff gives EXACTLY the same report that nebMike did...."not worth the money but great fit and finish"
I get to talk to a LOT of folks when we are on long TT camping trips. When I pull into the RV park for the night, I almost always have a whole group of drivers wander over and chat me up on the 3v V10..... Conversations are always about aftermarket bolt on stuff to get better MPG or better pull at speed up steep hills....
Several things stick in my head from all these chats with real people useing their rigs for serious real tow/hauling.... (BTW most of these folks are over 50 and have more then a decade RVing heavy)
ALL the so called air intake systems only make more noise...real world none of them report any measurable MPG gains
ALL the power programers are over priced, require much more expensive fuel and do not really make the trip up the hill THAT much better...yes they say the damned thing works but none of them ever suggested that they though it was enough gain to be worht the money.....I am talking Gas motor guys...The PSD and Cummins drivers have a 100% opposit felling..they are tickled pink at the power and MPG ratio to cost of their programers..as well they should be.. on a diesel the programers add SIGNIFICANT HP
Every one who had added a cat back exhaust system including the diesel guys seems to think that it just made more noise and never added any measurable HP or MPG
Only exception is the Class C V10 motor coach guys... they tend to think that the Full Monte Gale Banks kit or the cat back stuff was the best thing they ever did....and if you read the literature you can figure out why... Class A's/C's have lower gearing and a motor that is hauling a significant load all the time....When she is pointed up hill, the stock system is almost always at max RPM and if you let up, even a little, you loose momentum and can't get back up to speed with out dropping to a lower gear that tops out at 35 MPH...the Banks kit wakes up the motor in the 4000~5000RPM range and they can stay in 3rd gear much longer...
Mileage is up a bit, maybe .5 mpg which is pretty much in line with their 7% figures as I averaged about 8-9 MPG and now average 8.5-9.5, sometimes 10 mpg... Acceleration is better towing and shifting is MUCH better towing... The truck will hold cruise much better in OD with the Banks system than it did before with much less "hunting" between OD and 3rd...
Solo performance is better too... Again I have not run 1/4 mile times but the truck sure seems quicker and is just flat fun to drive with it's peppier performance and "throaty" sound...
I may opt for the 4:30 gear change too from my OEM 3:73 but for now the Banks has lived up to my expectations... Perhaps because I have an older 2V motor the Banks increases were more apparent, but I am satisfied...
Nomad27
Last edited by nomad27; Sep 6, 2007 at 10:31 AM.
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I've got a 2000 Class A with the V-10. When travelling I'm always towing a 25 ft covered car hauler. After the first trip with the rig, back in 2000 I knew I had to do something to improve the distressingly dismal towing performance. I did the research and decided on the full Banks system.
Today, I've got 26K on the motorhome and have been pleased with the towing performance of the V-10/Banks system over the last 20K+ miles. It improved the rig from an intollerable towing performer to a satisfactory towing performer. Also, I think the TransCommand saved my trany from early failure. Living in SE Idaho I cross mountains in any direction I travel.
Now, under the category of 'it could always be better', I just completed the installation of a Gear Vendors Under/Overdrive unit. After a few drives in the rig, some with the loaded trailer, up some of the significant climes in my local area I think I'm going to be REALLY happy with the Banks and Gear Vendors combo to the V-10. 2nd-OVER is the gear I've been missing all these years.
-mark
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I had hoped that I would see some reduction in gas consumption and improvement in torque - the old girl is very tired climbing hills these days. A year or so ago I had the exhaust pipes straightened out; 2 180 degree bends on the curbside pipe generated a lot of heat and unnecessary back up in the manifold - which no doubt contributed to the stud popping. That significantly reduced the heat issue and did reduce gas consumption (I keep extensive and detailed records of that).
From last years posts the concensus seem to be that for a Class A with a 6.8 V-0, one should do nothing more than install the Power Pack System to "eliminate" manifold stud problems and do a gear swap as suggested by Nebmike to get some better consumption and maybe hill climbing torque.
Now that a year has passed, do any of the earlier posters have second thoughts or further insights?
The stainless studs break to, ask me how I know.





