Disel reprograming for biger tires.
Thread Starter
JK Newbie
Joined: May 2010
Posts: 57
Likes: 0
From: POLAND,
Disel reprograming for biger tires.
HI
Unfortunatlly i run Jeep wrangler with diesel engine and automatic transmision.
Im going to put 35 ' on it but the problem is how to reprogram it for bigger size?
I was in a dealer but in orginal software max tire size is 255x 75 x 17 so it is 32.
What to do , any advice?
Unfortunatlly i run Jeep wrangler with diesel engine and automatic transmision.
Im going to put 35 ' on it but the problem is how to reprogram it for bigger size?
I was in a dealer but in orginal software max tire size is 255x 75 x 17 so it is 32.
What to do , any advice?
JK Jedi
Joined: Oct 2007
Posts: 4,730
Likes: 3
From: BC
HI
Unfortunatlly i run Jeep wrangler with diesel engine and automatic transmision.
Im going to put 35 ' on it but the problem is how to reprogram it for bigger size?
I was in a dealer but in orginal software max tire size is 255x 75 x 17 so it is 32.
What to do , any advice?
Unfortunatlly i run Jeep wrangler with diesel engine and automatic transmision.
Im going to put 35 ' on it but the problem is how to reprogram it for bigger size?
I was in a dealer but in orginal software max tire size is 255x 75 x 17 so it is 32.
What to do , any advice?
I will trade you! I don't know if superchips or procal could change the tire sizes on a Diesel JK
Maybe worth dropping a PM to a sponsor or email Superchips! Or you can search out a Diesel programmer for the JK diesel. I am not sure what is out there for JK diesel programmers if they even make one.
Thread Starter
JK Newbie
Joined: May 2010
Posts: 57
Likes: 0
From: POLAND,
i have found germany disel tunning kit , looks good
tq 510 nm and 228 hp
But it still does not change the tire size:(
Anybody try to use 35 with 3.8 petrol and automatic without reprogramming? Are there any inssue exept power loose like ESP warnings and so on?
tq 510 nm and 228 hp
But it still does not change the tire size:(
Anybody try to use 35 with 3.8 petrol and automatic without reprogramming? Are there any inssue exept power loose like ESP warnings and so on?
JK Jedi
Joined: Oct 2007
Posts: 4,730
Likes: 3
From: BC
You shouldn't have any issues without reprogramming, just be sure if you get new rims to add the Tire Pressure Sensors in or you will get (_!_) this annoying warning symbol if you don't add them. Besides that the only thing you will have to worry is your speedo it will be out 5-10% depending on original size tires vs new tire size. So just account for that when travelling highway speed as well calculating your Fuel Economy. Your auto tranny shift points maybe off just a little but with that much torque & HP in your JK you should not really need to worry.
Thread Starter
JK Newbie
Joined: May 2010
Posts: 57
Likes: 0
From: POLAND,
hi
i do not know if i could post the name of the tuner as i would like to folow the roules of that great forum ( no sponsor no link) but i could tell u find in a google, race chip diesel and u will find that.
I have ordered already so in 2 days i will post some review and we will see)
i do not know if i could post the name of the tuner as i would like to folow the roules of that great forum ( no sponsor no link) but i could tell u find in a google, race chip diesel and u will find that.
I have ordered already so in 2 days i will post some review and we will see
)
Thread Starter
JK Newbie
Joined: May 2010
Posts: 57
Likes: 0
From: POLAND,
i would like to change both, but i do not know how and where as not many solutions for disel reprograming...
Dealers they do not do anything above orginal software :(
Any sugestions how to solve that inssue?
Dealers they do not do anything above orginal software :(
Any sugestions how to solve that inssue?