R20 Whats the scoop

[whopper809]

Anyone want to spill the news on the R20 revision. Whats it improving with the new info?

[mikevil]

2003 6liter hear and this new tune works really good here best ive had so far 65 hp tune in r20 package

[cole]

Good to hear.

[rbob]

I loaded r20 it seem to me that my mpg went down. I only see 13.6 to 13.8.For me the r19 was better. There must be someway to get better mpg

[cole]

Can you provide how you did your test. These past couple days i have been testing the stock calibration in my vxbc9h2 calibration. Currently the truck is stock as for a PCM calibration and tires. I do have a CAI and 4inch Exhaust on the truck. I am getting 15.5 mpg on the stock calibration. Fuel economy is best when running between 60-70mph.
In town driving with very heavy traffic it will actually go down to the lowest i have seen 14.9mpg. For those who have mileage calculators in your trucks- the calculator actually goes by injector pulse width and miles driven. I will provide more info on what else i find out more.

[Marty]

So it looks like the r20 is the tune to have. Does everyone agree?

Thanks

[mikevil]

i like the r20 myself but its only the second tune ive tryed ,also not sure if the r20 tune iam running is the same as the one on download page i send my cal id to mikel and he sent me this r 20 tune for this cal id 2003 6 liter disel anyway it seems to work good here way better fuel milage then what i was getting with 8r13 tune

[jsavelli]

Cole, not for nothing I tried to put in some custome tunes could not get it done..... and even the original tunes from the R20. I am getting 12-12.5 mpg down from 17.....lets face it this BLOWS. I have lost it and it may not be your fault but someone needs to step up and take blame. I would personally like to speak with the owner. Since the takeover I am disgusted with Diablo. I am buying a new Ford 08 and I will not be going with you all....unless something is done immediately. Diesel and gas in general is expensive help the working man out and put a fire under someones A_ _ !!!!!!! Word travels quick, reputation and having loyal customers is what keeps a business going. GET IT