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Search: Posts Made By: tnadanzig
Forum: Diesel Powered WK Grand Cherokee 12-16-2014, 04:25 PM
Replies: 4
Views: 611
Posted By tnadanzig
Re: Turbo outlet pipe.

Those are M8 studs on the back of the turbo.
Stud # Not sure I can't find at the moment
Nut #06506619AA
Forum: Export & Diesel Powered Jeep Models 12-16-2014, 04:08 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

The engine won't hold to 500 HP. The rods and pistons won't hold that much power. 400 HP would be the top of what a stock engine could handle, but you will be pushing the limit of the stock head...
Forum: Export & Diesel Powered Jeep Models 11-14-2014, 03:30 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

No, but I would stick with Green Diesel Engineering tuning. I can't think of one person I know with Malone tuning in a Jeep, but I know lots of people with GDE tuning. Malone has good tunes for VW's,...
Forum: Suspension/Driveline/Brakes/Wheels/Tires 09-09-2014, 03:51 PM
Replies: 6
Views: 518
Posted By tnadanzig
Re: trailhawk ii details

The trailhawk ll could be pretty easily replicated. Most of the body stuff is off the SRT8 like the bumpers and hood. The cut fenders is pretty easy. Remove fenders flares and cut the fenders to...
Forum: 2014+ Jeep Grand Cherokee Ecodiesel 3.0 08-15-2014, 10:56 AM
Replies: 132
Views: 10,557
Posted By tnadanzig
Re: Full custom tuning in the works

Yes, I will have a DPF/SCR delete probably long before the tuning is ready.

I wish we could get EFIlive for our Jeeps, but I don't see that happening in a million years. There are companies that...
Forum: 2014+ Jeep Grand Cherokee Ecodiesel 3.0 08-14-2014, 09:26 AM
Replies: 132
Views: 10,557
Posted By tnadanzig
Re: Full custom tuning in the works

I am can't wait to pick one up and get it over to GDE ASAP for tuning. I got my eye on one and just need to unload one thing then I should have one and it will probably sit most of its early life in...
Forum: Export & Diesel Powered Jeep Models 08-13-2014, 12:44 PM
Replies: 112
Views: 30,496
Posted By tnadanzig
Re: Grand Cherokee CRD performance thread

What do you want to know? I have done the most to these Jeeps.
I make all the performance parts and Green Diesel Engineering does the tuning.
You can check out my parts on my website in my sig. ...
Forum: Export & Diesel Powered Jeep Models 04-19-2014, 09:21 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

No problem. Let me know if you have any questions.
Forum: Export & Diesel Powered Jeep Models 04-18-2014, 10:44 AM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Hello, PM sent, but for all to see. I've had the best luck with 27x12x3 with 2.5" ends. These fit the best with a healthy improvement in air flow.
Forum: Diesel Powered WK Grand Cherokee 04-09-2014, 11:34 AM
Replies: 2
Views: 391
Posted By tnadanzig
Re: Coolant leak

It could be the water pump or a couple other things. Need bit more info. The EGR Cooler is in the V of the engine and could drop coolant in that area. The thermostat and intake manifolds could drop...
Forum: Export & Diesel Powered Jeep Models 04-09-2014, 11:28 AM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

I am at the same power level ~ 650Nm and I haven't had any issues. I even pull a car trailer with mine from time to time and have never had any issues. I don't baby mine at all and the transmission...
Forum: Export & Diesel Powered Jeep Models 04-07-2014, 09:24 AM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Because these transmissions can hold a bit more torque than what they are rated at.
Forum: Diesel Powered WK Grand Cherokee 01-17-2014, 01:08 PM
Replies: 5
Views: 1,205
Posted By tnadanzig
Re: Speedometer Calibration with 3.0 CRD

I use AutoEnginuity software to change the speedometer calibration on my CRD.
Forum: Export & Diesel Powered Jeep Models 12-04-2013, 11:24 AM
Replies: 3
Views: 1,133
Posted By tnadanzig
Re: Rust proofing

I do my own coating of the undercarriage. I make sure I don't clog up drain holes. But there really isn't many on the undercarriage. I also do a good undercoating in the door jambs and places that...
Forum: Export & Diesel Powered Jeep Models 10-31-2013, 01:46 PM
Replies: 35
Views: 5,996
Posted By tnadanzig
Re: Potential diesel buyers beware this is a post from a Jeep grand Cherokee lover

James, I appreciate your experience and view point. However, I have a totally different experience. I currently own two Jeep WK CRD's for several years now and I have never had any issues with...
Forum: Export & Diesel Powered Jeep Models 10-17-2013, 01:14 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Sorry, haven't had much time to get on the forum's with work and two young ones. I don't have a service manual in PDF. I bought the actual book manual. But I thought someone on here had one. I found...
Forum: Export & Diesel Powered Jeep Models 10-01-2013, 02:56 PM
Replies: 13
Views: 1,737
Posted By tnadanzig
Re: running off road diesel

In my area the off road diesel is about 500 ppm for sulfur. If you remove all the DPF filter you should be fine. The only reason you can't run it is the DPF filter. The cats should be able to handle...
Forum: Export & Diesel Powered Jeep Models 10-01-2013, 02:51 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

I am not sure what can be done to keep it from downshifting except setting up a custom dyno tune to allow it to stay in fourth gear. Manually selecting the gear only works so well.


Not a lot...
Forum: Export & Diesel Powered Jeep Models 09-17-2013, 10:30 AM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Some pictures
New adapter to replace the old intercooler hose outlet.
http://i764.photobucket.com/albums/xx287/steeltech65/PC231520_zpsc0fe9ade.jpg...
Forum: Suspension/Brakes/Wheels/Tires 09-16-2013, 10:41 PM
Replies: 15
Views: 716
Posted By tnadanzig
Re: lowering a 2007 CRD Limited

The commander rear sway is the same as the srt8 rear sway. You can get those pretty cheap at the salvage yards. Sways help a lot with better handling. What do you want to improve? The shocks and...
Forum: Export & Diesel Powered Jeep Models 09-16-2013, 09:49 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Haven't been on in awhile. The intercooler has been fit up for about a year now. The performance of the new intercooler is awesome. It's almost better of a mod than a good tune with dpf delete. I...
Forum: Export & Diesel Powered Jeep Models 10-01-2012, 11:49 AM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Post a picture when you get one. PM me if you have problems posting and I can post.
Forum: Export & Diesel Powered Jeep Models 10-01-2012, 11:45 AM
Replies: 5
Views: 2,794
Posted By tnadanzig
Re: 2007 3.0l crd

I would leave egr and swirl motor bypassed. You could leave the egr and swirl motor connectors off and put in a 4.7K resistor in the center two pins and this will not cause any real issues except an...
Forum: Export & Diesel Powered Jeep Models 09-27-2012, 10:05 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Thanks. Still got a long way to go. The kidney resonator is right in front of the engine behind the radiator. It's in all OM642 WK CRD's. Look right under the upper radiator hose.
When upgrading...
Forum: Export & Diesel Powered Jeep Models 09-27-2012, 10:02 PM
Replies: 3
Views: 654
Posted By tnadanzig
Re: P2149 code

I have not had that problem before, but from the service manual. Its.
Fuel Injector Group 2 supply voltage open circuit.
You have a fuel injector with high or open resistance or a bad ECM. The...
Forum: Performance Modifications 09-18-2012, 08:43 PM
Replies: 1
Views: 2,033
Posted By tnadanzig
Re: 3.0 L V6 CRD - Performance Parts Help

Who did you use for tuning chip? Nothing out there for intake mods except what I have done with my crd jeep. Check out my performance mod thread in the diesel section. I welded up an aluminum intake...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:29 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Received new Intercooler
http://i764.photobucket.com/albums/xx287/steeltech65/P8271153.jpg
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:28 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Throttle Body Delete
Small update, I have been running the intake throttle without the throttle blade for a couple of weeks. No DTC's and its fun watching AutoEnginuity and seeing the % open value...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:28 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Methanol Injection
Running a Devil's Own Progressive Methanol Injection system. I wanted to install the system close to the injection location and I didn't want it inside the vehicle so I decided to...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:27 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Intake system upgrade, the stock intake system does not leave much in the way for performance. It basically fits the under the plastic engine cover and provides air to the turbo. The plastic engine...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:27 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

One big restriction in the intercooler plumbing is the turbo resonator. It is a kidney bean shaped component with hundreds of perforated holes to reduce noise from the turbo. It really just reduces...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:26 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

The exhaust system is roughly a 2.75" OD exhaust system with two catalytic converts, one DPF filter, and one pass through resonator at the rear. The biggest restriction is the DPF Filter. This needs...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:26 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Tuning. There are several tuning companies out there with good tunes. Custom Spooling, GDE, Inmotion, Stormtech, and others. I don't have experience with them all so I can't really say which ones is...
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:19 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Re: Jeep OM642 CRD Performance Mod's

Reserved 4.7K resistor mod for swirl motor issues. This mod is to jumper out the swirl motor if or before it fails. You need to get a ~ 4.7K ohm resistor in install it in pins red/green and grey....
Forum: Export & Diesel Powered Jeep Models 09-12-2012, 03:19 PM
Replies: 60
Views: 21,191
Posted By tnadanzig
Jeep OM642 CRD Performance Mod's

I think itís time we have a thread dedicated to all things performance and improvement modifications for the Jeep OM642 CRD engine. This will be helpful to have all the modifications we have done to...
Forum: Diesel Powered WK Grand Cherokee 09-11-2012, 08:30 PM
Replies: 22
Views: 4,273
Posted By tnadanzig
Re: New to Diesels

The mass airflow sensor is right after the intake filter. The heater on the ccv is to keep the ccv gases from freezing in the winter. I have never had a problem with freezing and my ehm is probably...
Forum: Export & Diesel Powered Jeep Models 09-03-2012, 12:48 PM
Replies: 9
Views: 1,682
Posted By tnadanzig
Re: Mileage and Air-Intake

Thanks, getting rid of CCV gases is mod # 1 on the CRD.
Some cutting and grinding. I joined the aluminum pipe to the turbo outlet pipe with a silicone reducer. I joined to the intercooler with the...
Forum: Export & Diesel Powered Jeep Models 09-02-2012, 08:33 PM
Replies: 9
Views: 1,682
Posted By tnadanzig
Re: Mileage and Air-Intake

I welded up my own intake tube for my CRD. I used 3" aluminum mandrel tubing. I have noticed improved mileage ~ .3 - .4 mpg, reduced turbo lag, quicker boost build, and a small more amount of intake...
Forum: Diesel Powered WK Grand Cherokee 08-30-2012, 08:28 AM
Replies: 1
Views: 738
Posted By tnadanzig
Re: Transmission shifting from reverse to drive

I would find out if you have any TCM codes and go from there. The only time my I had this problem my transmission went into limp mode and would not shift out of 2nd gear. You are not having this...
Forum: Diesel Powered WK Grand Cherokee 08-30-2012, 08:26 AM
Replies: 22
Views: 4,273
Posted By tnadanzig
Re: New to Diesels

I used 1" goodyear heater hose I got off ebay. It was ten foot section for 15 or so. Really 3/4" should work fine. The stock is about 1/2" so anything larger than that should do. I run 3/4" hose on...
Showing results 1 to 40 of 67

 
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