fletcher0780
Veteran Member
Got my exhaust stuff in. need to adapt the pipe to exhaust flange.
Don't worry, I don't think that muffler will do much muffling. I just wanted to avoid drone as my wife uses this car as a commuter. Hopefully I'll be pleased with the VNT power out of this thing and I'll be able to stop adding oil every other week.muffler = optional!
Lookin good. i should have went VNT
The malone tune is specifically for VNT running on the GQ ECU.Does the Malone tune take the VNT into account, or are you just running with a later N75?
Yeah, we had to build about a 15* wedge right of transition pipe, to get the exhaust pointing down a bit quicker, then used about 80% of the mandrel 90*. It clears the cables just fine. I have a feeling this will be a night and day difference compared to the old wg turbo and puny exhaust with restrictive cat.fletch0780,
Nice exhaust. You'll notice a little bit more fluidity in your power as a result of the larger pipes.
Now, when I put my down pipe on, I still had a little bit of an issue clearing the shifting cables so they had to be tied out of the way. I have an idea of how to make a brace to hold them clear of the DP, however, I had mine welded up with a V-band adapter right off the flange so it took away about 1.5-1.75 inches of clearance. Yours clear just fine?
Sadly, I haven't yet replaced it. The car is in the exact same state it was three weeks ago when I finished mocking up the exhaust. Perhaps I'll find some motivation this week.how did that clutch old up or have you not installed it yet?
Did you order a vacuum ball too? I don't know if it's actually needed or if it is just insurance. I have mine teed into the system so I can block it off and find out if it makes a difference in 4th gear pulls...I ordered a shift lever (1J0711202B) and shift carrier (1J0711256) from Kerma. I installed new axle flange seals and bolted the flanges back in. I'm waiting on a front engine mount before I can really start putting things back together. I pulled the vacuum pump and found the top cover seal to be leaking. I never checked for vacuum before, but my brakes have never been great. Since I'm going VNT the pump will be much more important, so I ordered a cover seal and block seal from ID parts.
Yes, it is a Jones, I got the muffler and all the exhaust components from here performance-curve.com. Here is the muffler: http://performance-curve.com/2oo-4x9-409ssperformancemuffler-1-1-1-1-1.aspxIs that a Jones muffler?
What tranny are you running? The lever you ordered is labeled as for a A4 chassis.
-Todd
No, can you shed some more light on this part?Did you order a vacuum ball too? I don't know if it's actually needed or if it is just insurance. I have mine teed into the system so I can block it off and find out if it makes a difference in 4th gear pulls...
On the MKIV's there is a ball that acts as a reservoir that is near the vacuum pump. Since the break booster requires vacuum (I'm not familiar with the system entirely, please check the forum. I know there was recent conversation about this) and now the turbo does as well, it allows more vaccum (that sounds so wrong since a vaccum is negative pressure) to be in the system in case there is a leak or a greater need for vacuum by the breaks.No, can you shed some more light on this part?
I can vouch that if money wasn't too much of an issue that the Aero Turbine mufflers are superb. Have you had anyone complain your diesel is too quiet? Mine isn't silent, though it's a straight through muffler that tones everything down, though allows you to hear the turbo a bit.Hmmmm.... Those 2 levers do look very similar. Not sure what to tell you.
I've used Jones products on several cars. I spoke to their techs on several of occasions. IIRC, the muffler you bought is a clone of a Magnaflow. I think there's a flow test showing that it flows better than the Magnaflow.
-Todd
Yeah, I'm going to try my luck with the A4 part and see if I can make it work. It's already ordered and was like $15-$20 cheaper through kerma.Hmmmm.... Those 2 levers do look very similar. Not sure what to tell you.
I've used Jones products on several cars. I spoke to their techs on several of occasions. IIRC, the muffler you bought is a clone of a Magnaflow. I think there's a flow test showing that it flows better than the Magnaflow.
-Todd
OK, I know what you'r talking about now, I was thinking check valve when you said ball. I don't have the mk4 one, but can grab something from a junker to increase the vacuum reservoir of the system if needed. Once I get it back on the road I need to figure out what to do about nozzles. I've got cheapo veg .205's in there now, but think I may be leaving power on the table by not going bigger and better quality. Maybe pp764's?On the MKIV's there is a ball that acts as a reservoir that is near the vacuum pump. Since the break booster requires vacuum (I'm not familiar with the system entirely, please check the forum. I know there was recent conversation about this) and now the turbo does as well, it allows more vaccum (that sounds so wrong since a vaccum is negative pressure) to be in the system in case there is a leak or a greater need for vacuum by the breaks.
Now there is also supposed to be a vacuum check valve on the vaccum supply line to the N75. This is to prevent any positive pressure, or even atmospheric, to enter back into the vacuum system. I do not know if the presence of the check valve mitigates the need for the reservoir, or vise versa, but VW configured the MKIV vehicles with both.
I can vouch that if money wasn't too much of an issue that the Aero Turbine mufflers are superb. Have you had anyone complain your diesel is too quiet? Mine isn't silent, though it's a straight through muffler that tones everything down, though allows you to hear the turbo a bit.