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Back to the dyno yesterday and got 183rwhp (137kw) and 154lbs torque (210nm) torque, engine is a 12app with a modified nikki carb, the fuel pressure was dropping off at the higher rpm it went from 4.5psi to 2psi so I couldn't get enough fuel in it to get the AFR's I was after, so I didn't bother adjusting the ignition timing as I didn't want to risk detonation with AFR's on the lean side, still pretty happy considering its a nikki carb!
F*#K that things awesome, Full mongrel spec, looks like you got it straight out of a junk yard, with different colored panels, filler in the back one tail light out, but Fu#k can it go!
I should be dynoing higher now but i havent taken it since i did the MSD ignition, timing adjustments, and tuned it a little more. But either way last year i made 157.68 whp and 105 wtq w/ SP 12A, holley blue, msd coils, k&n filter, full exhaust, light flyweel, heavy 15" rims 4.44 rear end, etc
Nice! this is what I am looking for in my car. I have a 3" exhaust and just purchased a 650 cfm Holley carb and manifold for it. The engine has a mild street port.
What kind of power should I expect to get?
Nice! this is what I am looking for in my car. I have a 3" exhaust and just purchased a 650 cfm Holley carb and manifold for it. The engine has a mild street port.
What kind of power should I expect to get?
Assuming it doesn't drown in fuel... I'd say 140hp... Maybe 160
Nice! this is what I am looking for in my car. I have a 3" exhaust and just purchased a 650 cfm Holley carb and manifold for it. The engine has a mild street port.
What kind of power should I expect to get?
You may want an edelbrock 500. You'll have a more useful powerband. Velocity matters.
145rwhp 185Nm, and 186hp at the engine, lost 41hp on gear box.
But i lile my torque curve, it starts soon.
12A stock ports.
FC ignition
Costume headers, costume exhaust line 2,5" pipe, CBR600RR air-box complet
system, K&N filter, 8 injectors, Megasquirt 3.0, and some other things.
It's a freshly overhauled street port 12a with full RB exhaust and 465 holley carb. This video was taken while trying to tune out a wicked flat spot. Apparently they eventually accomplished that, though I haven't driven the car since, or seen any dyno plots of this yet.
Regardless, even with the buzzkill flat spot, it was sheer joy to drive the old girl, so it will doubtlessly be a big improvement!
It's a freshly overhauled street port 12a with full RB exhaust and 465 holley carb. This video was taken while trying to tune out a wicked flat spot. Apparently they eventually accomplished that, though I haven't driven the car since, or seen any dyno plots of this yet.
Regardless, even with the buzzkill flat spot, it was sheer joy to drive the old girl, so it will doubtlessly be a big improvement!
With flat spot: 116whp.
New tune: tba!
I think theres a few more ponies left to get out of that setup. Good start though.
Back on the Dyno came back with a few more ponies ... New setup BW S369 SXE turbo..... We made 467 whp @ 18 psi.... Still on the factory GLS-SE stock diff with upgraded axels.....
first time on the dyno with the car,
13b S5 TII street port engine
BW S360 .88, Tial MVR.
Haltech E6K, 720cc/1200cc
AEM 340lph Phantom pump
10psi, rev cut set at 7,000rpm. 11.8afr - max pull was 272whp on the waste gate spring
doing my toyota 8" diff swap, water meth install and then going for 15-20psi.
not looking for more than 380whp.
02-19-11, 10:54 PM
1983 gs
... New setup BW S369 SXE turbo..... We made 467 whp @ 18 psi.... Still on the factory GLS-SE stock diff with upgraded axels.....
