jerryb Posted April 25, 2007 Share Posted April 25, 2007 After what seemed like forever...I turned the key today for the first time....and it started up immediately!!!! :grin: :grin: :grin: :grin: We couldnt believe it....one second and it ran instantly.....VERY VERY rich. Now the question....it ran on all the ECUs ,,,,,,Chipped, unchipped and Blitz....but the minute I hooked up the Power FC nothing....it wasnt reading any voltage from the MAF:?: : ...what the heck? Mind you the directions are in Japanese......but any ideas. Has anyone seen this problem. Oh ya that 3" pipe sounded SWEEET.....but I think ....know....I will need a muffler. Any suggestions on a system that will be very quiet and fit the back end of a 240.....I was looking at vibrant and magnaflow. Both have ultra quiet mufflers but thats a matter of opinion. Ya ! Quote Link to comment Share on other sites More sharing options...
Doug71zt Posted April 25, 2007 Share Posted April 25, 2007 Hi Jerry I have the Magnaflow 3inch round straight-through muffler on my 240, it is quiet and has a nice tone. It fits in the stock location nicely. I got mine through Marken Performance in Kitchener at a good price. It is a quality piece, personally not crazy about the Vibrant stuff. Doug Quote Link to comment Share on other sites More sharing options...
fentin_fury Posted April 25, 2007 Share Posted April 25, 2007 Jerry I am using the Magnaflow - sort of quiet - except under full boost! Rick (Brantford Nissan) heard it running at the swap meet - you can ask him Quentin Quote Link to comment Share on other sites More sharing options...
Doug71zt Posted April 25, 2007 Share Posted April 25, 2007 If you wanted to really quiet it down, run another resonator in the tranny tunnel under the driveshaft. I have videos of my car at the dragstrip and you can hardly hear it at WOT over the other car, no matter what I am running against. Doug Quote Link to comment Share on other sites More sharing options...
ezzzzzzz Posted April 25, 2007 Share Posted April 25, 2007 I run a 16" magnaflow resonator (4" OD) and a 14" Magnaflow muffler. The system is a Janspeed S/S header 6-2-1 that necks up from 2" to 2.5" (at the collector end) all the way out the back (all S/S mandrel bent tubing). It has a nice drone and is VERY quiet with a european tone especially at WOT. There is NO interior drone (yippee). I plan to insert a small length of split sleeve into the resonator to increase exhaust volume up to but before interior drone becomes an issue. Quote Link to comment Share on other sites More sharing options...
jerryb Posted April 25, 2007 Author Share Posted April 25, 2007 Yup I was thinking of installing something like a 6 inch stright through in the back first and the following up with a resonator in the middle if its not quiet enough. The last thing I want is that interior drone. Nothing worse than going for a long drive and feeling shell shocked afterwards. Done that have the T-shirt. Thanx all. Quote Link to comment Share on other sites More sharing options...
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