The aluminum is chewed up from whatever was flying around in there theres no debris left that i can see. im going to check the intercooler and piping todayAre all those specs around the turbine shredder debris embedded?
The aluminum is chewed up from whatever was flying around in there theres no debris left that i can see. im going to check the intercooler and piping todayAre all those specs around the turbine shredder debris embedded?
There is no difference in economy with the CR170 turbo. I still easily get 55mpg on the highway. If you leave it at Stage 2 power levels, you just get lower EGTs with the same power and that's better for everything.Hello,
I have a question. I am taking my 09 in for a tune tomorrow. My primary use for the car is fuel economy. I was going for a stage 2 malone tune and an exhaust. I figured that I would check my stock turbo before going to make sure it is ok. I found that I have pretty good play on the intake side of the turbo. Almost enough play for the blades to touch the housing. Since I will have the exhaust apart anyway I am going to replace the turbo. Is there any advantage for me to use a cr170 turbo and stage 3 tune, or should I just stay with stage 2? I am not worried about the stage 3 power levels as I am not going to be racing the car and cooking the clutch. Just an occasional spirited drive. Will stage 3 be reduced fuel economy compared to stage 2?
I am a diesel mechanic by trade. The turbo looks fine and hasnt given me any issues, save for some oil in the intercooler which in my experience has been normal on turbo diesels(some appears to be coming from the crank case breather tube). As a tech, I have learned time and again that changing a part and spending the extra while it is apart, saves extra time and money later when the questionable part inevitably fails.dieselpower1466, if your primary goal is the best fuel economy, you should leave it alone. First, the money you'll save on mods will buy a lot of fuel. Second, other than your impressions of shaft play in the turbo you haven't mentioned any issues with it.
This is off topic, but I'd suggest you check the DPF load and determine whether or not to stick with the stock exhaust. If it's OK just drive the car. If it's going to fail soon you might want to go with a delete and the mildest tune you can find that eliminates the low pressure EGR and the regen. That will give you a big economy bump, based on what I've read.
EvilEvo, you must not get 55 MPG often if your Fuelly average is 44.4. By way of comparison, my average for 43 fills (all of them since new) in my '12 Golf is 43.5. Not much different.
Just my .02.
I am a diesel mechanic by trade. The turbo looks fine and hasnt given me any issues, save for some oil in the intercooler which in my experience has been normal on turbo diesels(some appears to be coming from the crank case breather tube). As a tech, I have learned time and again that changing a part and spending the extra while it is apart, saves extra time and money later when the questionable part inevitably fails.
Since I live in Wisconsin I have had issues with the intercooler icing. The last straw was three weeks ago when i started the car and it hydrolocked. Since this car is way out of warranty, I intend to delete it as I have nightmares about bent rods.
I intend to do a stage 2 tune at minimum with deletes. Removing the EGR cooler will be easier with a cr170 turbo. I was just wondering if it is possible with ap stage 3 tune to still use the car as a primary driver car without destroying fuel economy(or the clutch).
I realize this isnt the most cost effective way to address the issues I have, but extra horsepower and no water in the intake seems like a win win for me.
Thanks a lot folks.
Is that because the pure flow doesn't flow enough fuel?One potential drawback that will depend on your situation.. running the CR170/stage 3 means you cannot use 2micron's fuel system protection kit as it is currently designed (not that you can get them right now anyway.)
The Pure Flow only gets a small amount of fuel. When the kit was originally designed, the fuel flow was split between the lower case of the pump and the main pump head. No worries!!! Now that we are demanding more fuel to the pump head, a better balance needs to be established, sending more fuel where we need it. I've been experimenting with different sized orifices to make this happen!! Not to worry, it's happening!!!One potential drawback that will depend on your situation.. running the CR170/stage 3 means you cannot use 2micron's fuel system protection kit as it is currently designed (not that you can get them right now anyway.)
Correct, I don't. Mostly just because on my commute home from work I get stuck in a lot of traffic and my trip AVG is only 38-40 coming home. On the way to work I easily get 50-52. My trip is only 22 miles and the AVG is still rising by the time I get off the highway. On longer highway trips I've had it up to 55 and once up to 57.EvilEvo, you must not get 55 MPG often if your Fuelly average is 44.4. By way of comparison, my average for 43 fills (all of them since new) in my '12 Golf is 43.5. Not much different.
Just my .02.
I installed my SMF last weekend, DMF was almost separated.
I did go with the heavy TDI SBC flywheel and kevlar disk. I didn't notice any change in anything with the fluid damper.