Setting SR timing since it was used to japan fuel and is now on 91. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

om3ga · 10-30-2009, 04:26 AM

I have been curious about this for some time now ive looked around but have not found anything about what the timing should be set to on the sr when its running on 91 octane. Since it came from japan and has been used to their fuel and the timing is set up for that (im assuming) then im afraid of it knocking or detonating on our fuel here.

What is the timing supposed to be set to when running 91 octane fuel?

This seriously had to of been covered before maybe im just too tired.

Enna · 10-30-2009, 05:04 AM

You must be too tired then. Covered countless times. Search more.

^fraktal^ · 10-30-2009, 05:06 AM

set it like every other ~5,000 sr owners over here...IAW the fsm!

/thread

silkdrifts · 10-30-2009, 08:51 AM

am going trew the same thing ....

om3ga · 10-31-2009, 09:04 PM

It would have been easier to just type what it should be then to type the full sentence no?

*fliprayzin240sx* · 11-01-2009, 07:05 AM

You love getting spoon fed dont you...whats stock timing for SRs? Find the answer in here thats been covered 15 yrs ago...

Ill give you a fucking hint on what it is...the only number I typed up in here...

*Ceepo* · 11-01-2009, 01:48 PM

LMAO seriously people are lazy as shit... but since im in a good mood here ya go...

http://jimwolftechnology.com/wolfpdf...STFORSR20.PDF\

kushlivin · 11-01-2009, 02:01 PM

^^^ page not found, ^^^

om3ga · 11-01-2009, 04:48 PM

I know its normally set to 15... thats found anywhere is that still what it is supposed to be even on 91 octane?

FRoSt415 · 11-01-2009, 06:05 PM

What is japan gas? Never new they had a different type of fuel source, that makes the car run different. Well heres something to read if you didnt know already...also my friend think about what u just typed long and hard and the answer will show itself. i cant stop laughing im sorry this is too funny. "Normal is 15 but what is it on 91 octane," hahaha.

"Tip Of The Day: Do I Need To Use Premium Fuel?" Edmunds Daily

USATODAY.com - Why use premium gas when regular will do?

om3ga · 11-01-2009, 08:01 PM

What i meant by that statement is in JAPAN you set it to 15 for their fuel. Our premium fuel in the US is lower than their lowest octane fuel there. That is what raised concern.

RON Octane Rating x 0.95 = AKI Octane Rating(US Measurement)

95.5 RON Octane x 0.95 = 91 AKI Octane
98 RON Octane x 0.95 = 93.1 AKI Octane
100 RON Octane x 0.95 = 95 AKI Octane

steve shadows · 11-02-2009, 12:36 AM

As long as you have an upgraded fuel pump, which is requirement for US SR Swap then you should have correct AFRs with OEM Nissan ECU

15 BDTC is the correct base timing for ignition for SR, end of story! /thread

om3ga · 11-02-2009, 02:08 AM

Thanks for the info steve yeah i have a walbro so ill be good on that aspect. Thanks for clearing things up.

No thanks to the uninformative virgins that still have time to post even if they have nothing useful to say.

The End

10-30-2009, 04:26 AM	#1
om3ga Zilvia Junkie Join Date: Jan 2007 Location: Up and Down! California Posts: 342 Trader Rating: (1)	Setting SR timing since it was used to japan fuel and is now on 91. I have been curious about this for some time now ive looked around but have not found anything about what the timing should be set to on the sr when its running on 91 octane. Since it came from japan and has been used to their fuel and the timing is set up for that (im assuming) then im afraid of it knocking or detonating on our fuel here. What is the timing supposed to be set to when running 91 octane fuel? This seriously had to of been covered before maybe im just too tired.

10-30-2009, 05:04 AM	#2
Enna Zilvia Addict Join Date: Dec 2006 Location: LV, NV Age: 23 Posts: 750 Trader Rating: (3)	You must be too tired then. Covered countless times. Search more. __________________ S14 Kouki - any wiring guru's coming to vegas?

10-30-2009, 08:51 AM	#4
silkdrifts Join Date: Jul 2009 Location: arizona Age: 22 Posts: 1 Trader Rating: (0)	yup am going trew the same thing ....

11-01-2009, 07:05 AM	#6
fliprayzin240sx SLINKY + ESCULATOR = Fun Times Join Date: Aug 2002 Location: Ass Crack of Japan Posts: 8,414 Trader Rating: (5) Rides Gallery: fliprayzin240sx	You love getting spoon fed dont you...whats stock timing for SRs? Find the answer in here thats been covered 15 yrs ago... Ill give you a fucking hint on what it is...the only number I typed up in here... __________________

11-01-2009, 01:48 PM	#7
Ceepo Premium Member Join Date: Jan 2008 Location: Cedar City, Utah Posts: 1,247 Trader Rating: (6) Rides Gallery: Ceepo	LMAO seriously people are lazy as shit... but since im in a good mood here ya go... http://jimwolftechnology.com/wolfpdf...STFORSR20.PDF\ __________________ 1995 240sx SE (current)

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10-30-2009, 05:06 AM	#3
^fraktal^ Zilvia Member Join Date: Aug 2003 Location: Seattle Age: 26 Posts: 162 Trader Rating: (13)	set it like every other ~5,000 sr owners over here...IAW the fsm! /thread

10-31-2009, 09:04 PM	#5
om3ga Zilvia Junkie Join Date: Jan 2007 Location: Up and Down! California Posts: 342 Trader Rating: (1)	It would have been easier to just type what it should be then to type the full sentence no?

11-01-2009, 02:01 PM	#8
kushlivin In time-out for misbehaving. Join Date: Nov 2008 Location: Fontana,California 92336 Age: 25 Posts: 389 Trader Rating: (5)	^^^ page not found, ^^^

11-01-2009, 04:48 PM	#9
om3ga Zilvia Junkie Join Date: Jan 2007 Location: Up and Down! California Posts: 342 Trader Rating: (1)	I know its normally set to 15... thats found anywhere is that still what it is supposed to be even on 91 octane?

11-01-2009, 06:05 PM	#10
FRoSt415 Zilvia Junkie Join Date: Dec 2006 Location: san francisco Age: 22 Posts: 305 Trader Rating: (0)	What is japan gas? Never new they had a different type of fuel source, that makes the car run different. Well heres something to read if you didnt know already...also my friend think about what u just typed long and hard and the answer will show itself. i cant stop laughing im sorry this is too funny. "Normal is 15 but what is it on 91 octane," hahaha. "Tip Of The Day: Do I Need To Use Premium Fuel?" Edmunds Daily USATODAY.com - Why use premium gas when regular will do?

11-01-2009, 08:01 PM	#11
om3ga Zilvia Junkie Join Date: Jan 2007 Location: Up and Down! California Posts: 342 Trader Rating: (1)	What i meant by that statement is in JAPAN you set it to 15 for their fuel. Our premium fuel in the US is lower than their lowest octane fuel there. That is what raised concern. RON Octane Rating x 0.95 = AKI Octane Rating(US Measurement) 95.5 RON Octane x 0.95 = 91 AKI Octane 98 RON Octane x 0.95 = 93.1 AKI Octane 100 RON Octane x 0.95 = 95 AKI Octane

11-02-2009, 12:36 AM	#12
steve shadows In time-out for misbehaving. Join Date: Aug 2003 Location: LA and OC Posts: 7,409 Trader Rating: (3)	As long as you have an upgraded fuel pump, which is requirement for US SR Swap then you should have correct AFRs with OEM Nissan ECU 15 BDTC is the correct base timing for ignition for SR, end of story! /thread

11-02-2009, 02:08 AM	#13
om3ga Zilvia Junkie Join Date: Jan 2007 Location: Up and Down! California Posts: 342 Trader Rating: (1)	Thanks for the info steve yeah i have a walbro so ill be good on that aspect. Thanks for clearing things up. No thanks to the uninformative virgins that still have time to post even if they have nothing useful to say. The End

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