I did my first dyno yesterday. A bunch of friends and I went to a place with a `dynodynamics` machine. Small rollers on that thing...

Here are some results:

Mid 90`s 3.0 or 3.2? M3 (rumored to have Schrick cams) = 206 hp
Loud as hell on the dyno. Huge intake tube. Quick through the gear on testing.

91` 300ZX (pretty much bone stock) = 180hp

Mid 90`s 200sx with VE motor swap (high perf. JDM motor w/ JWT computer, other mods) = 163 or 166hp. Choked by exhaust or stock manifold.

Early 90`s nx2000 with VE swap (headers, exhaust, and?) = 183. Nice power for an n/a 4cyl!

Early 90`s SER with t3/t4 , 3`` side exhaust, lots of mods = 237? (hotter on that day he tested a week ago. About 10lbs of boost)

My 03` Z (6sp, 5/16`` spacer, UR flywheel (stock clutch), JWt intake, Track rims) = 243 (corrected) peak from 6100-6300ish rpm. I like how the torque curve was above 200 ft/lb from 2800rpmish - where the graph starts- to 6350rpm. Torque maxed around 4500rpm - 4700rpm at 230ft/lb.

P.S Built up S-10 type pickup with skinnies on front, 350 with high-rise intake, big carb, heads, cam, ...wouldn`t dyno. Problems

 

not a 4cyl anymore

 

Is it just me or is there a huge difference in whp #'s for lightly bolted on Z's? I have spacer,intake,Nismo cat-back and I have like 20 more whp?? Wierd

 

My friend got 246 with his straight t3 91` SER (not t3/t4). .60 or.63 A/R

How is the VE not a 4cyl anymore? As I understand it (and see it underhood), it`s simply a hot 2.0l from JDM with some vtec-like high rpm switchover for the cams. Supposedly about 180-190 @ crank stock. Popular swap for the B13/b14 Sentras.

 

Not sure what VE your talking about, the only one I know of is the VE30:
http://en.wikipedia.org/wiki/Nissan_VE_engine

Only used in the 1992-1994 Maximas.

 

only used in 1992 - 1994 SE Maxima's

and that VTEC thing the other guy is talking about.. thats VTC's.... which sometime ticks and becomes very annoying

 

Not sure how many years it was made (perhaps more than 2 years):
From a F/S on the sr20forum:

ENGINE:
1997-1998 SR20VE Engine.
Sr20ve is a 1998cc DOHC engine. 10.5:1 comp.
SR20VE (NEO VVL) is nissans version of VTEC.
This engine made 195whp on a dynojet dyno about 2 months ago.


And a pic of what it is:
http://imageshack.us/?x=my6&myref=ht...ad.php?t=36254
img433/6482/g20engine14ui.jpg

 

One more try...

 

see thats your problem.... in the nissan world we name engines by their engine names...

VQ, RB, SR, VE, VG ... since you can have a VQ30DE, VQ35DE, VQ30DD, VQ30DET, VG30DET, VG30DETT, VG30DE, SR20DE, SR20DET, SR20VE...

we don't go by the last two letters.. just the first two... i thought even other car makers did that too

 

In the SR20 world the motors are named by the type, DE, VE, DET, 20V, etc.. or the cam covers if you want to be precise about your DET, blacktop, redtop, etc.. or the orgin, Avenir, Bluebird, etc.. what he posted was perfectly fine. I imagine most who care what motor was in the NX already knew what he meant.
Will

 

well over here is VQ world.. so when you are not on a board thats primarly dedicated to the SR.. people get confused..

he said the car had a VE swap... meaning engine swap... my thought would be a VE30DE Motor

 

On a Mustang Dyno at Performance Motorsport (LI), I got 247 rwhp @ 6250 and 221.2 ftlbs @ 4750. Mods are in the Sig.