Grand Cherokee CRD performance thread

[diesel2fast4u]

Originally Posted by *sox*

no its not loud its a diesel

but its good for exhaust thermic its going faster out and this are good for chipped cars!

factory i have 220hp on the dyno

Amazing how you guys are able to push that baby turbo 15% over it's absolute limit.

I know it's a diesel lol, I have a 300C & GC with the same engine. I am upgrading my turbo to the 2260 from the 265HP version from the newer mercedes engine. Almost plug & play. now that's a turbo, ball bearing water cooled.

Nice car

[*sox*]

have you finish your setup with the turbo?

poste some pics and information!

this are intresting

[diesel2fast4u]

working on it as we speak, I'll post some pics today, I took the engine out

Lets (try) to kick some hemi a$$ :)

here is the thread

[r_unda]

Will keep an eye on this thread. I just got a 07 CRD WK, will like to do some performance mods in the future!

[TurboDiesel]

theres not much u can do...just tune
i wish there were more affordable options

[Burner]

You are not the only one. I wish my MBRP exhaust was abit louder too. But there is f all for our trucks

[TurboDiesel]

yea pretty much man
and tunes are $750+
unless u get the box shit

i would love for mine to be louder, i wonder what it sounds like without the DPF

[diesel2fast4u]

Originally Posted by TurboDiesel

yea pretty much man
and tunes are $750+
unless u get the box shit

i would love for mine to be louder, i wonder what it sounds like without the DPF

I emptied the resonator, cat & DPF, hardly any difference, I am now taking off the exhaust and will try to straight pipe...

After the tune It goes like hell but still sounds like heaven

If you have someone with an OBD programmer I can give you a mild tune (250HP) with EGR delete & DPF regenerate you can switch off by simply unplugging the MAF if the CEL doesn't bother you...
Will give you much better fuel consumption to !!!

[TurboDiesel]

i dont know anyone with an obd programmer
im assuming thats the same tool as the tune guys use, like inmotion, GDE etc.

where could i get one?
i would love better fuel economy, but would rather avoid the CEL lol

[Bunookana]

Yea, I would really like to know what software the tune guys are using for our jeeps. Is it the same software that the other tunners use (Subi, Honda, Mazda, etc)?

I'm really thinking about the inmotion tune but I have a bad swirl motor, and would liket a tune what would delete it. I heard that GDE recently added swirl motor deleter to thier tune. I am willing to pay for a tune but i would like to modify it down the road.

Does anyone know of any websites or forums the tunners use where I could gather more information?

[TurboDiesel]

GDE is the only one that u can get rid of the swirl motor codes
also i think its the cheapest at $750...could be wrong tho

custom spooling has the DPF delete but its about $1000 i think, but GDE is apparently gonna come out with a DPF delete

InMotion i havent heard much about lately, not sure on the price but i hear its good for performance

[diesel2fast4u]

Originally Posted by TurboDiesel

i dont know anyone with an obd programmer
im assuming thats the same tool as the tune guys use, like inmotion, GDE etc.

where could i get one?
i would love better fuel economy, but would rather avoid the CEL lol

Any OBD programmer for EDC16 will do, there are tons, I have seen china things for 100usd that work...

with the file we can help...