My car dyno

[jpsr20det]

That right guys..390 whp in a stock sr20de-t RR motor at 1.3 bar in a dynomite dyno
358 whp at 1 bar

 

[Rishi]

Which turbo...?

 

[jpward]

Thats a smooth looking map what ECU are you running and I presume thats a 11.7 AFR figure at WOT you targeted for?

and what compression was that with?

 

[jpsr20det]

Here is the setup....
http://www.gtiroc.com/forums/showthread.php?t=47180


Im running a custom ecu tuned by me I was looking to 11.8 aprox a/f its was pretty close I guess..the car was tune on the streets..by the way.
Its a stock roller rocker sr20de..9.3 cr on 97 oct plus water injection.
Thanks.

 

[Dooie Pop Pop]

nice result!!

 

[antgtir]

Great result at such a low pressure thunbs up mate.

Ant.

 

[pulsarboby]

looks very good at that boost level

not knowing much about mapping, can you tell me why the power seems to drop around 5200-5800 then rises again?
is that not a bit unusual or normal!

 

[jpward]

Here is the setup....
http://www.gtiroc.com/forums/showthread.php?t=47180


Im running a custom ecu tuned by me I was looking to 11.8 aprox a/f its was pretty close I guess..the car was tune on the streets..by the way.
Its a stock roller rocker sr20de..9.3 cr on 97 oct plus water injection.
Thanks.

Damn i good :lol:

So rough guest the power drop may be due to onset of knock and timing retard? :?

 

[Studlife]

dam i really like those numbers

 

[jpsr20det]

I need to fix that drop at 5200rpm its a timing issue.
thanks.

 

[Fusion Ed]

Stock map scaling will out due to the correction performed by the SAFC. Its not knock related but most Nissan ecus totally ignore knock after around 4000rpm. Its not mentioned what ECU this is running other than chipped. If ignition is added at the points above the curve will be smooth. The ITC is not really very flexible however. Nice results though