Could someone please help me out with the timing in the upper RPMS, and anything else that looks out of the ordinary.

 

what are the mods on the car?

 

Buschur FP 3065
Buschur PTE 780's
AEM EMS Klavico 3.5 bar
Innovative wideband
AMS FMIC
AMS MINI BATTERY
APEX PENCIL THIN TURBO TIMER
ARP HEAD STUDS
PM 4"intake
FIDANZA CAM GEARS
FORGE BOV
GREDDY cooling plate
HELIX 3" DP
Buschur UICP & custom LICP
HKS 272's
INGALLS "STIFFY" TORQUE DAMPNER
NGK PLUGS 7's
PERRIN 3" TEST PIPE
RALLIART GROUNDING KIT
RNR 3" CATBACK
SAIOKU OIL CATCH CAN
SAMCO RADIATOR HOSES
SS CLUTCH LINE
WALBRO 255LPH FUEL PUMP

and a ton of other stuff that does not make the car any faster

 

uhhhh-that ign map is whacked.

have you gone wot on this file?

i can paste my ignition timing for 91 octane on htis file & post it if you care

 

yes i do care please please do post it. thank you so much. at wot it pulls to about 4300 and then just plains out...