Racecar dropbox

A place where I can record small details about the racecar

Front outer CV's

  • RCV719 26 outer spine count/24 inner spine count/56mm inner seal $50 trade (repco 97r 75g, bnt 93+r, 50+t)

Halfshaft RH = 43470-19645

Drive Shaft complete (inc hanger bearing) RH = 43410‑12360

AE101 Front Rotors

Macpherson Strut, N.B these are 3mm larger than 'standard' corolla disks

258 x 22 x 55 = DR9241V (BNT,BZA.co.nz) and possibly TR2040 (Repco)

Superstrut rotors

275 x 25 x 48

if ID = 54 (ae82,ae92,ae111) 43512-12411

if ID = 55 (ae101) = 43512-12410 ($247 pair ex toyota)

possible ss rotor COROLLA/RUNX/ALLEX

ZZE 123 - Sportivo DBA759.

  • diameter: 275mm
  • height: 50mm - nb this is 2mm closer to the hub than a factory rotor
  • thickness: 25mm
  • centre hole:55mm
  • bolt holes: 4

Lambda

Rich < 1.0 < lean

Want between 12 and 13 on WOT for optimal Power.

Lambda

Air/fuel ratio

0.8

11.8

0.85

12.5

0.90

13.2

0.95

14.0 Rich

1.0

14.7 Stoich

1.05

15.4 Lean

1.10

16.2

1.15

16.9

1.20

17.6

1.25

18.4

1.30

19.1

image:http://upload.wikimedia.org/wikipedia/commons/c/c4/Ideal-stoichiometry.jpg

Wiring of LM2 air fuel ratio + data logger

Possible... off a sticky note

  • TPS 0.8 - 3.25v

    • + Purple
    • - Black
  • AFM 1.2 - 3.7v

    • + Grey
    • - Brown
  • Crank Angle

    • + White
    • - Red

Fuel Delivery

The racecar suffers from fuel surge on long left hand corners when the tank has less than 3/4 in it, so I plan to run a swirl pot in the front of the car + external high pressure pump.

I have heard of some people using the factory pump as a lifter, but that doesnt sound good long term

Possible low pressure, high flow intank pump from msel.co.nz http://www.msel.co.nz/epages/motorsportelectronics.sf/en_NZ/?ObjectPath=/Shops/motorsportelectronics/Products/FPLP

and some Mazda 3 details

Wheel offsets

  • RX8 = 50
  • Mazda 3 = 52.5
  • Mazda 5 = 52.5
  • Mazda 6 = 60

17" x 6.5, 5x114.3 PCD

  • OIL Filter (cartridge) - R2604P
  • Cabin Filter - RCA119P

2001 Civic

  • Plugs - ZFR5J11
  • Air Filter - A1448
Toolbox
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