++COMMENT++
Дата круга
02 Nov, 2022 7:00 AM
Время круга
1:47.250
BMW Drivers Club NSW Round 7 - SMSP GARDNER GP Circuit 02/11/22 (Prepared C)
Few misfire issues, fuel surge and “technical difficulties” made the night painful but ultimately happy with a 1:47.25 (RaceChrono). Although what should have been a 1:46 turned out to be a DNF thanks to cylinder 5 miss fire!!
New goal is to crack 1:45 with the stock N55 turbo, new a052s and some fresh brake fluid (brake pedal started to feel soft on that session).
Need to refine a few corners, brake later and let the car flow more!
—————————————————————
DATA
First time using RaceRender to overlay the data as i thought it would interesting to watch the Timing corrections live.
Timing Corrections (bottom right) are a bit excessive in my opinion. Going to assume stale E85 as it was pretty noticeable all evening (1:54).
Boost is 16 PSI peak although should be 20PSI but the N55 turbo can only flow so much on the track. As you can see it tapers down to 9/10 PSI down the main straight (1:05).
HPFP & AFR are holding nicely after the Motiv Reflex port Injection controller install.
AFR Is High 11s & low 12s
HPFP sits at 1000 PSI OFF & 2400 PSI WOT.
Oil pressure is stable thanks to the Accusump and VAC Baffle install, extra 1L of oil helps too! Highest G corner dips to 30 PSI (1:29).
Struggling with fuel surge coming down the hill from turn 3 to 4 (1:40) and the slow right handed after turn 8. Will need to start considering a surge tank. Even with a full tank of E85 I get surge!!
The Wifi signal interference disrupted the speed and throttle data a few times so that’s why the green throttle bar is a bit temperamental (1:08) also why I left the speed out.
As a guide the max speed before the 100m marker is 215 km/h (GPS) and turn one is 170km/h.
—————————————————————
INSTAGRAM: OOFTBM
* A052s 255/265
* Apex 18x8.5/9.5
* Wagner EVO 3 FMIC
* Wagner DP
* Accusump setup
* Motiv Reflex Port Injection
* MHD Stage 2+ E85
* xHP Stage 3
* Injen Intake
* VAC Baffle
* MCA Reds
* SPL Arms
* DBA Rotors
* Ferodo Pads
* Castrol SRF Fluid
* Sparco QRT Seats
* HEL Braided Lines (All six)
* 1656kg Wet Weight (full interior/street trim)
* OEM N55 Turbo (245kws @ 20psi peak, tapering to 8/9 PSI)
комментарии