Don't have my RHO yet but from my experience with many other JB4's MPG is completely unchanged.I've ordered my JB$. for those that installed it already, What was your MPG before and after? Thanks in advance?
How difficult to install?I've ordered my JB$. for those that installed it already, What was your MPG before and after? Thanks in advance?
I have not received it. But looks easy enoughHow difficult to install?
It’s 15 mins at most.How difficult to install?
So plug and play and a big jump in HP. May need to research this a bit. Any negatives?It’s 15 mins at most.
Say goodbye to your warrantySo plug and play and a big jump in HP. May need to research this a bit. Any negatives?
Yep, 3 connections under the hood, route a wire through the firewall and plug into OBD, zip tie the processor in a good spot and done. I've been using them for over 10 years with no negatives - however *in theory* if something catastrophic happened Ram could probably find a way to detect there was more boost and therefore deny warranty. It's a very low probability but a risk you should be aware of IMO.So plug and play and a big jump in HP. May need to research this a bit. Any negatives?
So not worth the risk…got it.Yep, 3 connections under the hood, route a wire through the firewall and plug into OBD, zip tie the processor in a good spot and done. I've been using them for over 10 years with no negatives - however *in theory* if something catastrophic happened Ram could probably find a way to detect there was more boost and therefore deny warranty. It's a very low probability but a risk you should be aware of IMO.
I mean totally up to you. If I have to buy a new engine, it is what it is, but I also realize most people don't see it that way.So not worth the risk…got it.![]()
Agreed. Most don’t.I mean totally up to you. If I have to buy a new engine, it is what it is, but I also realize most people don't see it that way.
Magnusen-Moss Act. After Market and Oil change Law Jan 4, 1975 stops auto makers from voiding warranty, also if there is a TSB for the engine blowing up they have no leg to stand on, also when it is removed it leaves no trace , its not installed into the software.Yep, 3 connections under the hood, route a wire through the firewall and plug into OBD, zip tie the processor in a good spot and done. I've been using them for over 10 years with no negatives - however *in theory* if something catastrophic happened Ram could probably find a way to detect there was more boost and therefore deny warranty. It's a very low probability but a risk you should be aware of IMO.
Satera tuning has had a JB4 on for weeks beating on it and Doing dyno runs repeatedly and it’s running fine and making big power safelyI've seen alot of videos where folks have installed them, did a few 0-60's, and then IGM said something about a dyno run the following week, then no updates on the RHO on the channels
In my mind, it's either working amazing without any issues, or they blew them up.
New motor is 13k (direct connect), in time I hope to see a direct connect 800hp and someone building the transmission to handle it