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L28 Tuning specs.

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

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Posts: 109
Joined: Sun Apr 04, 2004 8:49 pm
Location: SYDNEY

L28 Tuning specs.

Post by giffo »

Can someone tell me what are the tuning specs for MQ L28 petrol.
Timing???
Points setting???


Where can I get a Servive manual for a MQ L28 patrol?

Giffo :P :?:
Life is not a bowl full of Cherries!!
Posts: 45681
Joined: Wed Nov 27, 2002 10:13 am

Re: L28 Tuning specs.

Post by bogged »

giffo wrote:Where can I get a Servive manual for a MQ L28 patrol?

Giffo :P :?:



maybe www.pitstop.net.au they do most manuals
Posts: 109
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Thanks

Post by giffo »

Thanks Bogged,
Good Man
Giffo
Life is not a bowl full of Cherries!!
Posts: 176
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Location: South Brisbane

Post by shortgq »

timing 8degrees at 650rpm and point gap .45 to .55mm gap
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Post by ozy1 »

Valve Clearance HOT
Intake - 0.25mm
exhaust - 0.30mm

Engine Oil Cap with filter change
-4.4L

Cooling system cap with heater
- 10.8L

Radiator Cap Relief Pressure
-88 KPA

Compression Pressure
standard - 1177 KPA
minimum - 883 KPA

Ignition Timing and idle speed
- 8 degrees at 650 RPM for manual trans
- At Idle Co % 2.0

Point Gap
-0.45 to 0.55mm

Dwell Angle
- 35 degrees to 41 degrees

Spark Plugs STANDARD
-BP6ES
-0.8 to 0.9mm

High Tension cables (leads)
-Resistance less than 30000 ohms
Posts: 109
Joined: Sun Apr 04, 2004 8:49 pm
Location: SYDNEY

Thanking You

Post by giffo »

Thanks for the detailed replies.

I'll see what money I can grab from the missus. I wonder where she hides her purse now?? Mmmmm.

Giffo
Life is not a bowl full of Cherries!!
Posts: 194
Joined: Mon Mar 29, 2004 7:03 pm
Location: NOW IN TOWNSVILE

Post by skippy's GQ »

YOU CAN GET GENUINE NISSAN MANUALS FOR THE MQ'S.
FROM NISSAN

COST'S ABOUT $90. THERE WORTH THE MONEY.
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Joined: Tue Aug 30, 2005 4:51 pm
Location: lake munmorah central coast nsw

Post by mightymav »

could someone tell me the firing order of the L28
thanks.
got the MONGREL (GQ) on the build
Posts: 6411
Joined: Tue May 27, 2003 11:49 pm
Location: Brisbane Australia

Post by Beastmavster »

From memory it's 1-5-3-6-2-4.

I dont have a manual to help you with, but if you try that I'm sure you'll hear if it's wrong straight away.
Posts: 9
Joined: Tue Aug 30, 2005 4:51 pm
Location: lake munmorah central coast nsw

Post by mightymav »

Beastmavster wrote:From memory it's 1-5-3-6-2-4.

I dont have a manual to help you with, but if you try that I'm sure you'll hear if it's wrong straight away.
yer thanks for that we got it going

thanks brett
got the MONGREL (GQ) on the build
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