Dyno-time in a few weeks... something i've missed?
04-28-06, 04:08 AM
#1
3-Rotor madness
Thread Starter
Dyno-time in a few weeks... something i've missed?
Going to the dyno at the end of may, and i just want to know if i've missed something with my engine consept.
13BT STOCKPORT...rebuild at 5000 miles
-Greddy TD06-20g, greddy manifold and externally gated.
-Haltech E6K with EBC. STOCK IGNITION COILS!!?? 720cc*2 and 1000cc*2 injectors
-Greddy FMIC
-Walbro 255lp/h rewired with a relay and power directly from the battery
-Better radiator (koyo)
-No AC
-3" turboback
-LARGE cone filter
-TB-Mod
-six puck sprung zinter clutch with harder pressureplate.
-Wideband, egt, boostgauge and so on.
-emmisions removed.
-Not premixing....still using OMP
-NGK BUR9EQ sparkplugs
-8.5mm sparkwires.
Have i missed something....i am thinking about how much the stock coils can support?
What else can be a bottle-neck for about 350RWHP? the stock ports? The turbo?
what about the OMP and the greddy oldschool FMIC?
How about 15PSI on pump gas?
Kindest regards// Joachim
13BT STOCKPORT...rebuild at 5000 miles
-Greddy TD06-20g, greddy manifold and externally gated.
-Haltech E6K with EBC. STOCK IGNITION COILS!!?? 720cc*2 and 1000cc*2 injectors
-Greddy FMIC
-Walbro 255lp/h rewired with a relay and power directly from the battery
-Better radiator (koyo)
-No AC
-3" turboback
-LARGE cone filter
-TB-Mod
-six puck sprung zinter clutch with harder pressureplate.
-Wideband, egt, boostgauge and so on.
-emmisions removed.
-Not premixing....still using OMP
-NGK BUR9EQ sparkplugs
-8.5mm sparkwires.
Have i missed something....i am thinking about how much the stock coils can support?
What else can be a bottle-neck for about 350RWHP? the stock ports? The turbo?
what about the OMP and the greddy oldschool FMIC?
How about 15PSI on pump gas?
Kindest regards// Joachim
Last edited by rx7jocke; 04-28-06 at 04:10 AM. Reason: spelling
04-28-06, 11:31 AM
#2
Seduced by the DARK SIDE
Join Date: Apr 2001
Location: Orange Park FL (near Jax)
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Your setup looks sweet.
You two biggest variables are going to be ambient air temp & spark timing.
It's too late for a little port work during the rebuild.
Don't be disapointed if you get a little less than 350. It should still run very strong.
You two biggest variables are going to be ambient air temp & spark timing.
It's too late for a little port work during the rebuild.
Don't be disapointed if you get a little less than 350. It should still run very strong.
04-28-06, 03:35 PM
#5
3-Rotor madness
Thread Starter
anyone that could give me a hint on some good spark advance numbers at WOT...the tuners here in sweden is TOTALY unfamiliar with rotary tuning. I will be aiming at about 11.0 in A/F ratio but conserning ignition i have no idea. Ignition split aswell?
04-28-06, 04:03 PM
#6
i would probably start by trimming it down to 15 degrees under hard boost and then set it to max torque on the dyno while keeping an eye on your EGT, then retard the timing a few degrees at the peak after it is found then blend it back to max timing/torque after the peak.
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