new best 3.5 dyno...273hp, 249tq all motor
#1
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new best 3.5 dyno...273hp, 249tq all motor
I went to dyno tonight for the heck of it. Since the last dyno I have installed a zeitronix wideband and tuned it on the street (which turned out identical when I datalogged on the dyno at 13:1) and I have also tweaked a few things in the intake tract. Still on the 02 maxima intake manifold.
Special thanks to SR20DEN for some pointers on what direction to head. Every time I dyno and see my torque below 4000rpm I wish I had done a full 3.5 swap, but I got too sweet of a deal on that engine to pass up so I went with it.
I absolutely can not wait until this fall when it cools down and I head back to the 1/4 mile track.
Special thanks to SR20DEN for some pointers on what direction to head. Every time I dyno and see my torque below 4000rpm I wish I had done a full 3.5 swap, but I got too sweet of a deal on that engine to pass up so I went with it.
I absolutely can not wait until this fall when it cools down and I head back to the 1/4 mile track.
#4
Nice numbers. Looking forward to track results. I too cannot wait for the hot air to go away and cooler track days to come. Probably won't be anytime soon though. We're in the middle of a heat wave up here.
#17
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Originally Posted by tavarish
yeah, this engine without vtc's is a drag lower than 4500rpms. The big question I have for you is: do you have aftermarket rod bolts for the extended rev you have?
Stock rod bolts. I am only running to 7000 rpm. Technosquare flashes the 350z ecu's to 7100 rpm on stock rod bolts, so I concluded that I would be fine.
#20
Originally Posted by 96sleeper
Stock rod bolts. I am only running to 7000 rpm. Technosquare flashes the 350z ecu's to 7100 rpm on stock rod bolts, so I concluded that I would be fine.
I can't wait to tune my car. it's running uber rich.
#24
Originally Posted by 96sleeper
Stock rod bolts. I am only running to 7000 rpm. Technosquare flashes the 350z ecu's to 7100 rpm on stock rod bolts, so I concluded that I would be fine.
#26
Originally Posted by mforrest100
I remember Matt said this before. Not really necessary to rev above 7000 which evident in his dyno graph seeing how the power starts to drop off after 6500 RPM's.
#32
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Originally Posted by AsthmaMax11
A Canadian using the expression "heat wave"
A heat wave in Canada is like a cold winter breeze in Atlanta
A heat wave in Canada is like a cold winter breeze in Atlanta
as for the OP, those are some pretty great numbers, i wish i was 30hp short
#36
Hey...SR20DEN...I just tried to PM you, but it says you can't accept any more messages due to a full Inbox. So:
"Hello. I'm not quite finished with my 3.5 swap, however, I'd like to be prepared for the tuning process. The car SHOULD be up and running within 1.5 weeks. Which product should I purchase as a "piggyback"? I was considering the E-Manage Ultimate. I'll probably need your assistance when the time comes, OK? Thx."
"Hello. I'm not quite finished with my 3.5 swap, however, I'd like to be prepared for the tuning process. The car SHOULD be up and running within 1.5 weeks. Which product should I purchase as a "piggyback"? I was considering the E-Manage Ultimate. I'll probably need your assistance when the time comes, OK? Thx."
#37
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Originally Posted by virgilio7
what tweaks and mods you have? the list on your car domain only shows bolt ons like cutout headers and intake.
page 3 of my cardomain shound have the latest list.
#39
Originally Posted by Hoooper
not so much. i was just up in ontario and the temp was 103 with a humidity around 70-90, i dont remember.