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

 

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.

 

Just make sure everything's tuned right or it won't matter how "perfect" your setup is.

 

stock coils can support that...and a *bit* more

stock port can support much more than that

you should grab your 350whp goal with some tuning on that setup, might be its max as I am unfamiliar with the turbo in the Greddy kit

 

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?

 

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.

 

keep in mind that i rather go a bit conservative then a bit aggressive