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Thread: sr20ve with N1 @ 0,0 vs other settings

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Posts: 11-16 of 16
2011-05-26 16:16:56
#11
SR16VE N1
Intake cam
Low Intake Duration: 220
Low Intake Lift: 8.4
Low Intake Center Angle: 110

Low Lobe Center Angle: 116
Low Overlap: 0

High Intake Duration: 288
High Intake Lift: 12.0
High Intake Center Angle: 104

Exhaust cam
Low Exhaust Duration: 244
Low Exhaust Lift: 7.95
Low Exhaust Center Angle:122

High Exhaust Duration: 288
High Exhaust Lift: 11.9
High Exhaust Center Angle:110

So technically he left his cams @ 0,0
2011-05-26 16:19:54
#12
Originally Posted by niZmo
@ wizard, well i guess 0,0 is best to start

what is your set up?

peace


Thanks Nizmo!

Here's my thing:
-SR20VE using Megasquirt II w/9500rpm redline
-DIS system
-N1 cams w/JUN springs & retainers
-Gspec cam gears (to be included)
-Mazworx 4-1 header w/3" straight out exhaust
-Custom ported and polished intake manifold w/70mm throttle body ended by 4" inlet / 6" outlet velocity stack.
-400cc Porsche 911 turbo injs

I really appreciate your inputs, since down here are pretty few owners willing to take the risk and add cam gears due to the lack of expertise tuning them.

Thanks again to everybody.
2011-05-26 16:28:54
#13
Originally Posted by wizaRd
Thanks Nizmo!

Here's my thing:
-SR20VE using Megasquirt II w/9500rpm redline
-DIS system
-N1 cams w/JUN springs & retainers
-Gspec cam gears (to be included)
-Mazworx 4-1 header w/3" straight out exhaust
-Custom ported and polished intake manifold w/70mm throttle body ended by 4" inlet / 6" outlet velocity stack.
-400cc Porsche 911 turbo injs

I really appreciate your inputs, since down here are pretty few owners willing to take the risk and add cam gears due to the lack of expertise tuning them.

Thanks again to everybody.



I only said to start at 0,0 as that may be 'factory' setting. i just said 0,0 to see what discussion will follow

i suspect you wait until other provide input because i really dont know much about these things

peace
2011-05-26 16:52:14
#14
Yes zero in a stock head but mine is machine down a few times so my gears are like 1.5 / 2 advanced both cams. Thats simplify. I did not understand the first time after I saw it
2011-06-18 23:00:39
#15
Cams dialing was done based on previous similar configurations (+3,-3) in a couple of weeks car will hit the dyno and numbers will speak by themselves, will keep you guys on the loop, thanks.
2011-06-19 04:18:38
#16
A lot of cars I have seen tuned did best at 0'0. I wouldn't have it any other way. Once my head was milled it made a little bit better power at 0'+2 I believe.
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