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coupetuner
28th-April-2010, 12:46 AM
Ported heads and regrinded cams

ignition is still untuned and stock intake manifold cannot flow enought but curve is still very nice.

Air/fuel ratio 12.5

196,7 whp

http://sphotos.ak.fbcdn.net/hphotos-ak-snc3/hs419.snc3/25239_1355143570952_1602356654_30833970_3871925_n. jpg

Now I`m gonna change the itb`s and retune the timing. I`ll post the result when it`s done.

Top power comes 1000rpm too early so Cams must be turned to 4degree retard. Should do the trick.
I`ll try closer to 13 afr next time.
I`ll post new results After all match

coupetuner
29th-May-2010, 08:55 AM
Rematch with dyno.
ITB`s
Cams
Ported heads
Mapecu 1
camgears
xs power headers&exhaust

Much better now. :)

214whp
http://sphotos.ak.fbcdn.net/hphotos-ak-snc3/hs322.snc3/28691_1389743595931_1602356654_30903234_3077360_n. jpg

Works perfectly. Afr is 12.8

There can be some horses with horn lenght of the itb`s and little ignition retiming but this is quite good allready.

Thanks

MAP-ECU Man
31st-May-2010, 08:35 PM
Great result, nice smooth power and torque curves. Thank you for uploading it. How does is drive?

coupetuner
1st-June-2010, 06:41 AM
Smooth as hell.

Great car for daily usage :D

My car seems to be one of the most powerfull Naturally aspirated tiburons in the world. This really goes well.

Maybe I`ll update to the mapecu 2 in some point so I can trick the ignition. That could do the final shot