Mine has been right around 17mpg this winter about 50% in town and 50% highway. The temperature
has been below freezing for quite a while. I've tried a couple of different additives (Howes and Hotshots
secret) it doesn't seem to help. I think it's just winter fuel. I also have a stage one tune...
Not sure how you can change the gear ratio in the ECU with Alpha old I don't think it's possible. I am running one with 3.55 ratio in the ECU (tuned) and the truck has 3.92 gears and it works well no problems with the cruise or tow/haul mode.
Hi everyone does having a stage 1 tune void your power train Warranty?
I would think shutting off the egr would be a good thing . Does anyone
have any first hand experience with drive train warranty claims being
denied because of tuning? I'm pretty sure it wouldn't be too difficult
for them to...
Hi everyone
Does anyone know if the gear ratio in the ecm can be changed with Alpaobd? Or does it even matter?
I changed the vin and injector codes in a used ecm and went for a drive everything worked fine. The truck has 3.92 gears and the
ecm has 3.55. I'm going to get a stage 1 tune I'm...