Tomei Powered SR22KIT/SR22 FORGED FULL COUNTER CRANKSHAFT - Manual (Page 11)

OTHERS
【WHEN INSTALLING THE ROCKER ARM STOPPERS】
Cut away the 2 end bits as shown
on the illustration on the left.
【WHEN USING THE SR22 KIT ON PULSAR RNN14 GTiR ENGINES】
The flywheel will require some machining to make it compatible with the Crankshaft.
This service is free if your flywheel is sent in to Tomei when placing your order.
【OTHER NOTES】
There may be additional modifications required depending on what other products are used with
the build. This manual only states the conditions based on Tomei products with the stock items.
Always double check everything during assembly to ensure that there is no interference with any
moving parts before completing your assembly.
■ CAUTION POINTS Pi i id d C d ll d d
11
■ CAUTION POINTS ・Pistons opposite side and Conrods small ends edge.
・Conrods bigends edge making contact during rotation.
・Crankshafts weight making contact during rotation.
SPECIFICATIONS
PISTONS
Crown
Turbo Φ87.0 1132870211 2163 +18.0 No
Φ87.5 1132875211 2188 +18.0 No
NA Φ87.0 1134870212 2163 -3.5 Yes
Φ87.5 1134875212 2188 -3.5 Yes
CONNECTING RODS
Smallend Dia. X Th
(Bush Inner Dia.)
125003 136.3 φ51×22.8 φ22×22.8 SNCM439 3/8-24 40 Φ48 17※
※ All RNN14 and S15 (Part Number 8H600) stock bearings (that are 19mm in width) are not compatible.
CRANKSHAFT
Standard 29.50 22
Pin Dia.
（φ）
Stroke (mm) Weight (kg)
91.0 18
(STD:86.0) (STD:17)
Part
Number
Conrod Conrod Bolt Conrod Bearing
Center Bigend Dia.
Material
Screw Size
Length
Below
Inner Dia.Bearing Width
Length (mm)
x Thickness
splaceme
Recess
Height （cc） Volume (cc)
Diameter Part Number Ring
Compression
11