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Unread 08-22-2011, 01:39 PM   #1
Cole
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Thumbs up Upsolute chip and APR BPVs.

I ordered some APR R1 Diverter valves for the car. They did not list them on their site and had to do some "research" to make sure they would work properly with this set up.



Finally got them Friday and rushed to put them in Saturday. I wanted these over the "piston style" diverter valves simply to reduce maintenance in the future. These are an upgraded diaphram style similar to the factory units. On the CTT they are located in a very inconvient place to change so you don't want to go in every 10K miles to relube them like some piston style vlaves require.



CTT now accelerates MUCH smoother and MUCH harder than it did before. I think this is the issue that was holding me back from getting a good solid dyno run on the Upsolute chip. Think the chip just exposed the weakness of my old stock BPVs. Just to be on the safe side I also have new coils on the way. They should be here tomorrow. I will get them on and hit the dyno ASAP.



I can say already that with good working BPVs the CTT with the Upsolute chip is very fun to drive now.


I will hopefully have a good before and after dyno run soon.





Here are some pics of the APR R1 BPVs





APR R1 BPV sitting next to the factory valve. Obvioulsy with 2 turbos you need to buy two of these. Ask for the "blue" springs to be installed.

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*(&*(^$%^#^%$%%*&^*&^*^* Drivers side intalled *(&*%%#$%#%^$$%



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Passenger side installed
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