Dyno results (take 2)

[therieldeal]

went to the dyno last weekend. here's the graphs. the blue lines are new ones, red are the old results from a few months ago .

both runs were at 18psi... the only differences were:
new firmware version on the MS2
full load is tuned for ~11.2-11.5:1 AFR now, rather than 10.0-10.5:1 AFR
a few more degrees of ignition advance at full load. still a conservative map.
for fuel... the old runs were on sunoco 93, these runs were on stop 'n shop 93 (lol!)
~90 degrees out before, ~60 degrees out this time




oh yeah, note the wierd loopy looking trace around 6250rpm on the torque curve... i think that's my clutch slipping, but i'm not sure. it does slip under certain conditions on the street, so i wouldnt be suprised. it could also be part of the reason the graphs are so rough.

[dave0r]

nice results there.
power drops off at 6300rpm, looks like you need some "head" to help that

[Turpro]

Very nice Jon

[therieldeal]

i think i need a more aggressive ignition map... but i'm sure a NA head would help the top end out a lot as well.

this is still a completely stock GTR motor from the throttle body to the turbine housing. just running bolt-ons and standalone.

[Mazda_Powered]

Nice numbers Jon!

JACK.

[teqnyck]

Bah, double post...

[teqnyck]

That is awesome! I wish my powerband started that soon

[Lex]

Looks great Jon, I'd be curious what you'd get if you tuned ignition on the dyno

[therieldeal]

we'll find out this spring :D

[TurboProto]

Very impresive numbers!

[smoke187]

i wounder what that engine would do in the 1/4 in turboproto's car

[therieldeal]

probably 11's no problem if the transmission doesnt break .

knocking off .10 in the 60' generally takes ~.15 to .20 off your 1/4 mile time. i did a 12.611 with a 2.0 60'... with AWD you could probably muster a 1.7 or 1.6....