Diablo Predator is detectable and there is no way to avoid it. Lost an injector in Calif, covered under warranty but it took 1 week to get on the road. (over 1400.00 in motel expenses etc). I have over 60k on the truck so nothing covered by 3/36 Truck still had a miss at idle and low power. Got back ...

i have gone back to my quadzilla for all the above reaqsons plus the lack of support now that johan is working on the hemi. looks like they released a product not ready for the customer yet. not a very good policy, they have many issues to resolve and should change the advertising on their web pages ...

There is not one programmer or chip that does not throw the overhead off as they all must fool the computer either on boost, rail pressure etc. Getting the overhead to read accurately is impossible for all aftermarket fueling products.

I get 20 -21 empty (75mph) but I very seldom run not towing, about 12-13 towing 6000 lbs (speed kills my mileage)(best was 14.3), about 11 with 14000 lb 5th wheel.

It would help if you posted what trans, what gears, and how many miles on your truck as it all makes a difference on mileage. I suffer ...

All of the tuners and chips will throw the overhead off by quite a bit, no way around it. Mileage doesn't sound that bad, never seen a gasser get over 15 pulling a two horse trailer. Be interesting to see stock mileage. Better air flow and exhaust will help a lot.

you are doing quite well, what are you expecting??

mikel,
if you can i would like to try the beta as i will be leaving on a trip soon.
Thanks

should be getting my combo this week, what is the best economy performance setting?

performance/economy only (no puck)

performance/economy stack high or low setting on the puck

thanks

On one of the other forums one fellow said the highest pressure he saw was 23500, well within the safe limits, that was on two of the higher settings.

thanks, that is what i was looking for. I assume with boost fooling smoke is even reduced more.

Considering buying one of these w/power puck stack (when available).

1. On level one and two, does it smoke?? I tow all the time (5000 lbs) and smoke is NOT an option as it soots up my trailer to much. I do have a quad std. that will supply boost fooling when turned off which i assume will help ...