SR20VE dyno a bit disappointed [Archive] - SR20 Forum

: SR20VE dyno a bit disappointed


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georgemicra
03-09-2009, 04:30 PM
I dynoed my car last Friday and the results are the following:
178.4Cv@6663RPM
139.7lb/f@6582
at flywheel.
Stock cams
stock header
stock collector
2.5" exhaust with middle resonator
twister cat up to 300hp
and pipercross foam filter.
What do you think?
How can I upload an image file to show you the graph?

eric96ser
03-09-2009, 04:42 PM
Please do. What does Cv convert to in HP? If you are using that much stock stuff, you are not going to make big power.

MR-4Door-SR20DET
03-09-2009, 04:44 PM
A good header and N1 cams would be a easy 20+

georgemicra
03-09-2009, 04:48 PM
Cv =Hp Cv is hp in Italian.
How can I upload the image? I don't know.
By the way, have you heard anything about 20V/N1 combo cams?

donshou
03-09-2009, 04:57 PM
You get the correct header you should be between 170-180whp.

gtirwezz
03-09-2009, 06:26 PM
what are you using for tuning?

georgemicra
03-09-2009, 06:54 PM
nothing yet stock ecu. The problem with headers is the clearance cause the engine is fitted to a little March k11 with a/c fitted.

gtirwezz
03-09-2009, 06:56 PM
well thats why you are low on power then dude, although you say stock ECU, as in VE or DE ECU?

a micra with VE = win

GregV
03-09-2009, 06:57 PM
There doesn't seem to be anything wrong with what you got. headers will make a nice difference and cams too.

omaritech
03-09-2009, 07:02 PM
You need to open an account at photobucket.

http://photobucket.com/

THen upload the pics to photo bucket and then copy the http img link to the post.

Upload some pics of the car as well. pleaseeeeeeee

MR-4Door-SR20DET
03-09-2009, 10:53 PM
Cv =Hp Cv is hp in Italian.
How can I upload the image? I don't know.
By the way, have you heard anything about 20V/N1 combo cams?

^We are still waiting on this to see what happens.

nothing yet stock ecu. The problem with headers is the clearance cause the engine is fitted to a little March k11 with a/c fitted.

^ I know your not using a auto VE ECU are you?

Out Of Sight
03-10-2009, 07:57 AM
Some people know how to use the VE ecus
http://i189.photobucket.com/albums/z174/N1inSight/vvl/SR20VE_ecu.jpg

Here's a completely stock motor including exhaust
http://i189.photobucket.com/albums/z174/N1inSight/vvl/IMG_5758.jpg

http://i189.photobucket.com/albums/z174/N1inSight/vvl/IMG_5759.jpg

Results are on flywheel. Stock vs tuned by bill

georgemicra
03-10-2009, 03:48 PM
http://i622.photobucket.com/albums/tt305/georgemicra/0002.jpg
finally i uploaded the dyno graph
Guys is it possible for the sr16ve gearbox to have 27.3hp disipate power?

GregV
03-10-2009, 04:59 PM
15%? iT'S POSSIBLE.

GregV
03-10-2009, 05:08 PM
well thats why you are low on power then dude, although you say stock ECU, as in VE or DE ECU?

a micra with VE = win

Not to take away from George's car, but have you seen BigToe's car?

http://i158.photobucket.com/albums/t97/dbigtoe/Nissan%20March%202003/SideView2.jpg http://i158.photobucket.com/albums/t97/dbigtoe/Nissan%20March%202003/CamdenDrag1.jpg

http://i158.photobucket.com/albums/t97/dbigtoe/Nissan%20March%202003/P1000547.jpg http://gspec.com/temp/bigtoe.jpg

datniggzchino89
03-10-2009, 05:20 PM
thats nice...how much power should a stock sr20ve put down??arent does numbers pretty on point or am i wrong?

georgemicra
03-10-2009, 05:30 PM
Nice K12 with FCRs!!
Here is a photo of minehttp://i622.photobucket.com/albums/tt305/georgemicra/_MG_8032.jpg

GregV
03-10-2009, 06:07 PM
thats nice...how much power should a stock sr20ve put down??arent does numbers pretty on point or am i wrong?
IMHO your numbers seem fine. You are right where i would expect. Add some cams and a nice header and exhaust and watch those #s go up dramatically. You could be very close to 200 WHP with n1s and proper exhaust/header combo.

GregV
03-10-2009, 06:09 PM
Nice K12 with FCRs!!
Here is a photo of mine[/IMG]
That's awesome! I dig the little cars man! David in Scotland had a DET in his and he went from drag racing to roadracing. Unfortunately the car met a wall that didn't give much. david was OK though. The VE is the bomb motor for what you're doing. Get the bolt on stuff, get Bill (Nakos? powerland?) to tune it and you're dynamite.

gtirwezz
03-10-2009, 06:25 PM
that is a really nice looking K11 dude :biggthump