1999 2JZGTE VVTi Manual Single Turbo Project Started
#46
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I got my Takumi exhaust system installed today and a custom downpipe made by Tim’s custom exhaust here in Coon Rapids MN. Today is the first time I drove the car for 30minutes on the freeway. Here is the video for A/F ratio traveling at 65mph. The second A/F ratio during idle. Are these normal A/F ratio?
Thanks
Thanks
#55
Driver School Candidate
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Broooooooooad inspiration man I have my 92 sc300 5spd looking to do the swap for the same reasons newer technology and just a fresher motor. Bro your swap came out real nice bro.. As for down pipe which down pipe you used? I'm retaining my w58 until I can source a r154 or may go with the cd009 350z box . I was also thinking to run stock twins first because this would be my first boosted car
#56
Pole Position
iTrader: (18)
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Broooooooooad inspiration man I have my 92 sc300 5spd looking to do the swap for the same reasons newer technology and just a fresher motor. Bro your swap came out real nice bro.. As for down pipe which down pipe you used? I'm retaining my w58 until I can source a r154 or may go with the cd009 350z box . I was also thinking to run stock twins first because this would be my first boosted car
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#58
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She is on the dyno for more than 3hrs because the engine spit/cut out at about 5200rpm. It cannot go above that rpm at all. We changed the spark plug to NGK 4644 but it doesn't do anything. She is making 398whp at 16psi and if the rpm keep increasing, it should reach my goal 450whp at 16psi. Does anyone here having the same rpm cutout problem? Please help.
Thanks
![](https://i1060.photobucket.com/albums/t459/katiethuynhung/IMG_0682_zpsc21bd0c6.jpg)
TQ and HP
![](http://i1060.photobucket.com/albums/t459/katiethuynhung/TQandHP_zps4426f651.jpg)
AFR and HP
![](http://i1060.photobucket.com/albums/t459/katiethuynhung/AFRandHP_zpscdca3c41.jpg)
Boost
Thanks
![](https://i1060.photobucket.com/albums/t459/katiethuynhung/IMG_0682_zpsc21bd0c6.jpg)
TQ and HP
![](http://i1060.photobucket.com/albums/t459/katiethuynhung/TQandHP_zps4426f651.jpg)
AFR and HP
![](http://i1060.photobucket.com/albums/t459/katiethuynhung/AFRandHP_zpscdca3c41.jpg)
Boost
![](http://i1060.photobucket.com/albums/t459/katiethuynhung/Boost_zpsdc2d1123.jpg)
#59
Driver School Candidate
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Yeah the single turbo wasn't in the budget so I guess I may revamp my plans lol quite of few guys told me the same thing:/ but your build came out beautiful. 400whp &412ft is amazing numbers