4G9x family - Revision history

Cartman02au: /* 4G94 */

2018-11-25T02:45:30Z

4G94

← Older revision		Revision as of 02:45, 25 November 2018
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	In the Japanese Aspire, Legnum, Galant, Dion and Pajero iO it came with DOHC, GDI and a 10.6:1 compression ratio to produce 107kW at 5700 rpm and 191 Nm at 3750 rpm in the Aspire, Legnum and Galant and 100kW at 5500 rpm and 191 Nm at 3500 rpm in the Dion and Pajero iO.		In the Japanese Aspire, Legnum, Galant, Dion and Pajero iO it came with DOHC, GDI and a 10.6:1 compression ratio to produce 107kW at 5700 rpm and 191 Nm at 3750 rpm in the Aspire, Legnum and Galant and 100kW at 5500 rpm and 191 Nm at 3500 rpm in the Dion and Pajero iO.

	From 2002 a SOHC non-GDI version of the 4G94 was produced. It appeared in Australia and output 95 kW at 5500 rpm and 177 Nm at 4500 rpm in the Pajero iO and 92 kW at 5500 rpm and 173 Nm at 4250 rpm in the CG and CH Lancer.		From 2002 a SOHC non-GDI version of the 4G94 was produced. It appeared in Australia and output 95 kW at 5500 rpm and 177 Nm at 4500 rpm in the Pajero iO and 92 kW at 5500 rpm and 173 Nm at 4250 rpm in the [[Seventh Generation Lancer\|CG and CH Lancer]].

	{{Mitsubishi Engines}}		{{Mitsubishi Engines}}

	[[Category: Other Mitsubishi Technical]]		[[Category: Other Mitsubishi Technical]]

Cartman02au at 02:42, 25 November 2018

2018-11-25T02:42:03Z

← Older revision		Revision as of 02:42, 25 November 2018
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	==4G94==		==4G94==
	~~The 4G94 is the largest of the family at~~ 2.0 ~~Litres. It has a displacement of 1999cc~~ with a 81.5x95.8mm bore and stroke ~~and is available in 4 valve per cylinder SOHC and DOHC with [[GDI]] versions~~.		In 2000, Mistubishi released a 2.0 Litre engine with a 81.5x95.8mm bore and stroke displacing 1999cc.

	In ~~Australia~~ the SOHC version was ~~used~~ in the CG and CH Lancer ~~and Pajero iO~~.		In the Japanese Aspire, Legnum, Galant, Dion and Pajero iO it came with DOHC, GDI and a 10.6:1 compression ratio to produce 107kW at 5700 rpm and 191 Nm at 3750 rpm in the Aspire, Legnum and Galant and 100kW at 5500 rpm and 191 Nm at 3500 rpm in the Dion and Pajero iO.

			From 2002 a SOHC non-GDI version of the 4G94 was produced. It appeared in Australia and output 95 kW at 5500 rpm and 177 Nm at 4500 rpm in the Pajero iO and 92 kW at 5500 rpm and 173 Nm at 4250 rpm in the CG and CH Lancer.

	{{Mitsubishi Engines}}		{{Mitsubishi Engines}}

	[[Category: Other Mitsubishi Technical]]		[[Category: Other Mitsubishi Technical]]

Cartman02au: /* 4G93P */

2018-11-25T02:23:56Z

4G93P

← Older revision		Revision as of 02:23, 25 November 2018
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	==4G93P==		==4G93P==
	Based upon the non-turbo 4G93 DOHC, the 4G93P was an engine used in Proton vehicles. In Australia it was used in the Proton Satria GTi with a 10.5:1 compression ratio and requiring premium unleaded fuel. It output 103 kW at 6000 rpm and 164 Nm at 5500 rpm. Earlier versions used Mitsubishi ECUs with Proton moving to a Siemens VDO ECU and MAP sensor from 2003, which reportedly produced less power and felt less responsive. [https://www.rpw.com.au/proton-satria-gti-4g93-dohc-modification-guide/]		Based upon the non-turbo 4G93 DOHC, the 4G93P was an engine used in Proton vehicles. In Australia it was used in the Proton Satria GTi with a 10.5:1 compression ratio and requiring premium unleaded fuel. It output 103 kW at 6000 rpm and 164 Nm at 5500 rpm. Earlier versions used Mitsubishi ECUs with Proton moving to a Siemens VDO ECU and MAP sensor from 2003, which reportedly produced less power and felt less responsive [https://www.rpw.com.au/proton-satria-gti-4g93-dohc-modification-guide/].

	==4G94==		==4G94==

Cartman02au at 02:22, 25 November 2018

2018-11-25T02:22:29Z

← Older revision		Revision as of 02:22, 25 November 2018
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	In 2000, Mitsubishi released its first GDI Turbo in the Pajero iO TR. Using a high (for turbo) 10.0:1 compression ratio the engine also used an air-to-air intercooler to produce 118 kW at 5200 rpm and 220 Nm at 3500 rpm. The engine later appeared (mounted east-west) in the Lancer Cedia wagon and Dion van to produce a healthier 121 kW at 5500 rpm and 220 Nm at 3500 rpm.		In 2000, Mitsubishi released its first GDI Turbo in the Pajero iO TR. Using a high (for turbo) 10.0:1 compression ratio the engine also used an air-to-air intercooler to produce 118 kW at 5200 rpm and 220 Nm at 3500 rpm. The engine later appeared (mounted east-west) in the Lancer Cedia wagon and Dion van to produce a healthier 121 kW at 5500 rpm and 220 Nm at 3500 rpm.

			==4G93P==
			Based upon the non-turbo 4G93 DOHC, the 4G93P was an engine used in Proton vehicles. In Australia it was used in the Proton Satria GTi with a 10.5:1 compression ratio and requiring premium unleaded fuel. It output 103 kW at 6000 rpm and 164 Nm at 5500 rpm. Earlier versions used Mitsubishi ECUs with Proton moving to a Siemens VDO ECU and MAP sensor from 2003, which reportedly produced less power and felt less responsive. [https://www.rpw.com.au/proton-satria-gti-4g93-dohc-modification-guide/]

	==4G94==		==4G94==

Cartman02au at 11:52, 24 November 2018

2018-11-24T11:52:35Z

@@ Line 68: / Line 68: @@
 ==4G93==
-The 4G93 is a 1.8 Litre engine with a displacement of 1834cc. It uses a 81.0x89.0mm bore and stroke and is made in 4 valve per cylinder SOHC, DOHC, DOHC turbo and DOHC with [[GDI]] forms.
+The 1.8 Litre 4G93 with it's longer 89mm stroke with the same 81mm bore as the 4G92 giving a displacement of 1834cc is the most varied of the engine family.
-In Australia the SOHC engine was used in the CC-CE Lancer and Pajero iO. The DOHC turbo engine was fitted to the CC Lancer GSR.
+It first appeared in 1991 in the Japanese market RVR wagon with SOHC, fuel injection and a 9.5:1 compression ratio. It produced 88kW at 6000 rpm and 159 Nm at 4500 rpm, with the same engine later used in the Japanese Libero and the Australian CC-CE Lancer and Pajero iO.
 ==4G94==

Cartman02au at 10:51, 24 November 2018

2018-11-24T10:51:51Z

← Older revision		Revision as of 10:51, 24 November 2018
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	Mitsubishi's 4G9x family is a series of inline 4 cylinder engines ranging in size from 1.5 to 2.0 litres. They utilise a cast iron block with aluminum head and belt driven camshafts in single or double overhead form. As a small capacity engine it does not make use of [[Balance shaft\|balance shafts]].		Mitsubishi's 4G9x family is a series of inline 4 cylinder engines ranging in size from 1.5 to 2.0 litres. They utilise a cast iron block with aluminum head and belt driven camshafts in single or double overhead form. As a small capacity engine it does not make use of [[Balance shaft\|balance shafts]].

	The 4G9x showcases Mitsubishi's advanced engine technology with some variations available with MIVEC variable valve timing and lift, [[Modulated Displacement]] cylinder deactivation, turbocharging and [[Gasoline Direct Injection\|Gasoline Direct Injection (GDI)]].		The 4G9x showcases Mitsubishi's advanced engine technology with some variations available with MIVEC variable valve timing and lift, [[Modulated Displacement]] cylinder deactivation, turbocharging and [[Gasoline Direct Injection\|Gasoline Direct Injection (GDI)]]. It has the distinction of being the first modern GDI engine developed.

	As with most of Mitsubishi's modern engines, the 4G9x family can have numerous variations within the same engine model.		As with most of Mitsubishi's modern engines, the 4G9x family can have numerous variations within the same engine model.

Cartman02au at 06:27, 24 November 2018

2018-11-24T06:27:04Z

← Older revision		Revision as of 06:27, 24 November 2018
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	In Australia, the 4G92 was only available as the General Export 4G92 SOHC in the [[6g_Lancer\|CC Lancer]] where it produced 77kW at 6000 rpm and 134 Nm at 4500 rpm.		In Australia, the 4G92 was only available as the General Export 4G92 SOHC in the [[6g_Lancer\|CC Lancer]] where it produced 77kW at 6000 rpm and 134 Nm at 4500 rpm.

	4G92P~~---- PROTON~~		==4G92P==
			The 4G92P was the designation of the 4G92 used in Proton vehicles. In Australia, it was used in the Proton Satria, Persona and Wira XLi models and produced 83 kW at 6000 rpm and 137 Nm at 4000 rpm.

	==4G93==		==4G93==

Cartman02au: /* 4G92 */

2018-11-23T11:50:16Z

4G92

← Older revision		Revision as of 11:50, 23 November 2018
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	Following the 4G92 MIVEC, Mitsubishi released a version with Modular Displacement - its cylinder deactivation technology which helps to conserve fuel. It was only available for a few years before being dumped.		Following the 4G92 MIVEC, Mitsubishi released a version with Modular Displacement - its cylinder deactivation technology which helps to conserve fuel. It was only available for a few years before being dumped.

	Mitsubishi also built a ~~less impressive~~ version of the engine, with SOHC and a lower 9.5:1 compression ratio. It was the ~~only version~~ of the 4G92 available in the ~~Australian market and was used~~ in the [[6g_Lancer\|CC Lancer]] where it produced 77kW at 6000 rpm and 134 Nm at 4500 rpm. ~~In the Japanese market Libero it produced 81 kW at 6000 rpm and 142 Nm at 4500 rpm.~~		Mitsubishi also built a more modest version of the engine with SOHC and a lower 10.0:1 compression ratio. The engine was produced in different variants depending upon the market and year.

			The early 4G92 for the European market (until 2001) used camshafts with 20°/42° intake and 54°/2° exhaust valve timing (open/close) and produced 83 kW at 6000 rpm and 137Nm at 5000rpm [https://www.automobile-catalog.com/car/1992/1952525/mitsubishi_lancer_1600_glxi_16v.html]. Later European and General Export versions of the engine used a camshaft with 4°/58° intake and 52°/16° exhaust valve timing and produced up to 77 kW at 6000 rpm and 141 Nm at 4500 rpm [https://www.automobile-catalog.com/car/2001/1990835/mitsubishi_colt_1_6.html].

			In Australia, the 4G92 was only available as the General Export 4G92 SOHC in the [[6g_Lancer\|CC Lancer]] where it produced 77kW at 6000 rpm and 134 Nm at 4500 rpm.

			4G92P---- PROTON

	==4G93==		==4G93==

Cartman02au at 11:26, 23 November 2018

2018-11-23T11:26:02Z

← Older revision		Revision as of 11:26, 23 November 2018
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	==4G92==		==4G92==
	~~The 4G92 is a~~ 1.6 Litre engine, ~~displacing 1597cc~~. It ~~utilises~~ a 81.~~0x77.5mm bore~~ and ~~stroke~~. ~~Mitsubishi versions of this~~ engine ~~were available~~ in ~~both SOHC with 4 valves per cylinder~~, ~~DOHC~~ and ~~DOHC~~ with ~~[[MIVEC]]~~ technology. ~~A 12 valve SOHC version~~ was ~~also produced~~ for ~~Proton~~.		In late 1991, Mitsubishi released its the 1.6 Litre 4G92. The engine used a slightly larger 81mm bore over the 4G91 with the same 77.5mm stroke for a 1597cc displacement.
	~~In Australia~~ the ~~16 valve~~ SOHC ~~unit~~ was used in the CC Lancer.
			A DOHC version of the engine with a high 11:1 compression ratio (requiring the use of premium unleaded) generating 107 kW at 7000 rpm and 149 Nm at 4500 rpm was used in the Japanese market Mirage RS and Super R.

			In 1992, Mitsubishi released its first MIVEC engine with the 4G92 MIVEC. It is one of the most powerful non-turbocharged Mitsubishi four cylinders built using a 11:1 compression ratio with MIVEC variable valve timing and lift. Power increased to 129kW at 7500 rpm and 1467 Nm at 7000 rpm. It's famed for being a revvy engine. It was used in the Japanese market Lancer MR, Mirage Cyborg/VR and high-power 1994 and newer Mirage Asti.

			Following the 4G92 MIVEC, Mitsubishi released a version with Modular Displacement - its cylinder deactivation technology which helps to conserve fuel. It was only available for a few years before being dumped.

			Mitsubishi also built a less impressive version of the engine, with SOHC and a lower 9.5:1 compression ratio. It was the only version of the 4G92 available in the Australian market and was used in the [[6g_Lancer\|CC Lancer]] where it produced 77kW at 6000 rpm and 134 Nm at 4500 rpm. In the Japanese market Libero it produced 81 kW at 6000 rpm and 142 Nm at 4500 rpm.

	==4G93==		==4G93==

Cartman02au at 07:20, 23 November 2018

2018-11-23T07:20:53Z

← Older revision		Revision as of 07:20, 23 November 2018
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	\| emissions control =		\| emissions control =
	}}		}}
	~~The~~ 4G9x family ~~are~~ a series of ~~in-line~~ 4 cylinder engines ~~by Mitsubishi. They range~~ in size from 1.5 to 2.0 litres. ~~Unlike the [[Astron]]~~ and ~~[[Sirius]]~~ engine ~~families, the 4G9x family~~ does not ~~feature~~ [[Balance shaft\|balance shafts]].		Mitsubishi's 4G9x family is a series of inline 4 cylinder engines ranging in size from 1.5 to 2.0 litres. They utilise a cast iron block with aluminum head and belt driven camshafts in single or double overhead form. As a small capacity engine it does not make use of [[Balance shaft\|balance shafts]].

	The 4G9x ~~family engines have a cast iron block~~ with ~~alluminium head~~ and ~~belt driven overhead camshafts~~.		The 4G9x showcases Mitsubishi's advanced engine technology with some variations available with MIVEC variable valve timing and lift, [[Modulated Displacement]] cylinder deactivation, turbocharging and [[Gasoline Direct Injection\|Gasoline Direct Injection (GDI)]].

	As with most of Mitsubishi's modern engines, the 4G9x family can have numerous variations within the same engine model.		As with most of Mitsubishi's modern engines, the 4G9x family can have numerous variations within the same engine model.

	==4G91==		==4G91==
	The 4G91 is a 1.5 Litre engine displacing 1496cc. It has a 78.4mm ~~bore~~ 77.~~5 mm~~ stroke. ~~Both the SOHC~~ and ~~DOHC featured 4 valves per cylinder~~.		The 4G91 was the first engine in the family and is a 1.5 Litre engine displacing 1496cc. It has a 78.4mm x 77.5mm bore and stroke.
	The ~~4G91~~ was ~~not widely used in Australia~~.
			The DOHC fuel injected version used a 9.5:1 compression ratio was used in upper-level Japanese Lancer, Mirage and Mirage Astis and produced 84 kW at 6000rpm and 135 Nm at 5000rpm.

			The only other version of the engine was a DOHC carburetted version outputting 71 kW at 6000 rpm and 126Nm at 3500 rpm.

	==4G92==		==4G92==