Thread: Fully bolt on UK DE dyno’d

Today I went over to Hi Tech Motorsport for a Dyno test & rolling road tune i.e. fuel pressure and ignition timing optimised. Yes the gear he uses is old, however my engine is old too.


Been here a total of 4 time now and each time I could not fault the readings. Then with the NPOC (G20 chassis) chaps DE’s with I/E/H made around 135 – 140whp the same over the UK for same tuned SR20DE’s


Engine mod list

99' spec N15 GTi
10.1 comp.
roller rocker
lowport DE
4cw crank shaft
MIJ 2.25'' stainless steel mandrel cat back
Edge Racing 2.5’' resonator decat
Tomei Poncams 260' at 0'0
ASP 4-2-1 header with 3’ downpipe
2 piece UR lightweight pulleys (ran out of time to fit the PAS)
FSE fpr set to 4bar
PiperX panel filter with cold air feed
2.5’ induction hard pipe kit
Magnecor KV85 HT leads
NGK Iridium spark plugs
Ignition timing at 19*
XTD prolite flywheel & stage 2 clutch

163whp @ 6400rpm & 180lb ft @ 5400rpm

*youtube almera GTi Dyno 163whp, for the noise


not quite the 200bhp mark, its 196bhp @ 6400rpm with ignition timing set to 19* and fueling set to 4bar.
It was 192bhp @ 17* ignition advance, however at 19 there gains everywhere.














david

impressive!
I love that car,man.SOOOO wish we had them here.

Dang nice N15. Whats the compression ratio on these motors? USDM is 9.8:1 iirc.

I 2 LOVE that car!!! US sucks when it comes down to kool cars. I would totally rock a N15 brand new.

this dyno i think reads off a bit. 180wtq, thats a far stretch for any de, even one with aftermarket pistons.

either way its good to stay on the same dyno to keep accurate numbers of your increases.

stratton.

Love the numbers, my car made a bit more power with afew more mods(bigger exhaust).the car it self lookd awsome.

180tq does seem high

Thats probably flywheel torque, not at wheel.

Btw. nice numbers! Get ECU tuned.

have to say it again i love the car, it would be great to have one here in the states

sweet ride! i especially like the front end. wish it fit the b14

it will
i have it in my garage