Tech:Engine/K-Series/TRD: Difference between revisions

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Line 64: Line 64:
| No. 1 || No.2 || No.1 || No.2
| No. 1 || No.2 || No.1 || No.2
|-
|-
| Clearance between ring & ring groove (mm) || 0.02~0.04 || <---- || 0.015~0.06 || 0.03~0.07 || 0.02~0.06 || 0.015~0.06
| Clearance between ring & ring groove (mm) || 0.02~0.04 || &larr; || 0.015~0.06 || 0.03~0.07 || 0.02~0.06 || 0.015~0.06
 
|-
 
| Gap clearance (mm) || 0.15~0.35 || &larr; || 0.20~0.90 || 0.15~0.35 || &larr; || 0.20~0.90
|}
|}




[[Category:K Motor]]
[[Category:K Motor]]

Revision as of 03:33, 16 September 2012

I'll let TRD do the talking!!!

http://www.vhtracing.com/TRD_K_ENGINE_MANUAL.pdf (Dead link)

http://www.rollaclub.com/hosted/TRD-K-Engine-Manual.pdf (Mirror, 25MB)

Link by Taz_Rx

Transcription

Stage I

Without altering the displacement (1,166 cc), the pistons have been established to increase the compression ratio.

Cylinder Head Gasket, Piston & Piston Rings

(1) Main modifications

a. Cylinder head gasket.
Due to increase of compression ratio, the thickness upon assembling has been revised.
b. Piston
Without altering the displacement (75Ø 1,166cc), the compression ratio has been incrased.
c. Piston rings.
Two compression rings with thickness of 1 mm are utilized and the oil ring is of three-piece type with the thickness of 2.5mm.


(2) Required parts.

Description Qty.
Gasket,cylinder head 1
Ring set, piston 4
Piston w/pin 4


(3) Assembling standards.

Item Sports parts S. T. D
Piston clearance mm 0.06~0.08 0.03~0.05



Item Sports parts S. T. D
compression rings Oil ring Compression rings Oil ring
No. 1 No.2 No.1 No.2
Clearance between ring & ring groove (mm) 0.02~0.04 ← 0.015~0.06 0.03~0.07 0.02~0.06 0.015~0.06
Gap clearance (mm) 0.15~0.35 ← 0.20~0.90 0.15~0.35 ← 0.20~0.90
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