Denso purple side feed injectors, flow rate??

Chris Wilson · 31st August 2004, 11:08 AM

Anyone know the flow rate for Denso purple side feeds, marked 195500-2460 please?

Nathan · 31st August 2004, 11:56 AM

Just had a look in the HKS book as most (if not all) of their injectors are sourced from Denso but can't see any purple ones

Do you know their origin Chris? Or are they a generic injector?

Chris Wilson · 31st August 2004, 12:05 PM

Cheers for looking nathan, they are in my Skyline GTS-t, most of the stuff on it is Apexi (turbo, cams,pistons, blah blah), so I suspect the injectors maybe too. I can't find any English language Apexi parts listings on the web though, nor can i reference the Denso part number. It's making a genuine 500 + BHP, so they must be about 550 cc or bigger i guess, as duty rate even at peak torque is only 40 odd percent. i suspect they may be around 700 CC. I could take `em out but the car is not here and I'm mad busy and.... You get the picture

Nathan · 31st August 2004, 02:48 PM

Damn...the Apexi goods master only shows a set of yellow injectors....550cc.....for PS13/S14/S15/ECR33/Y33

The next size up they list is 740cc....next one down is 440cc.....lets hope it's the former

They don't list any bigger than 740cc.....odd.

eyefi · 31st August 2004, 04:03 PM

N3A1-13250
(ND 195500-2460)
primary injector 13B - REW

preskg/cm xx cc/min
2.55 xx 530
3.05 xx 590
3.55 xx 625

data from apexi

Chris Wilson · 1st September 2004, 10:56 AM

Quote:

Originally Posted by [b

Quote[/b] (eyefi @ Aug. 31 2004,17:03)]N3A1-13250
(ND 195500-2460)
primary injector 13B - REW

preskg/cm xx cc/min
2.55 xx 530
3.05 xx 590
3.55 xx 625

data from apexi

Thanks, yes, seems that is exactly what they are. Could do with knowing where to access this Apexi info in English, or any Apexi English site detailing JDM parts. Thanks for the details!

eyefi · 1st September 2004, 11:21 AM

there is no english apexi info really available on the net or through apexi for that matter unless u r an apexi power excel dealer. but a friendly guy at apexi helped me out once and pointed me to this page. it's a jap page but translated in the link by babelfish. goto TOP FRAME electronics -> LEFT FRAME each part data -> LEFT FRAME top or side feed to get to the injector info. its a great resource with flow rates and lag times at different pressures.

HTH.

31st August 2004, 11:56 AM	#2
Nathan Senior Member None - Don't currently own a MKIV Supra. Join Date: Sep 2003 Location: Essex Posts: 605	Just had a look in the HKS book as most (if not all) of their injectors are sourced from Denso but can't see any purple ones Do you know their origin Chris? Or are they a generic injector? __________________ Nathan TDI PLC We like VVT-i's, especially ECU solutions :-)

31st August 2004, 02:48 PM	#4
Nathan Senior Member None - Don't currently own a MKIV Supra. Join Date: Sep 2003 Location: Essex Posts: 605	Damn...the Apexi goods master only shows a set of yellow injectors....550cc.....for PS13/S14/S15/ECR33/Y33 The next size up they list is 740cc....next one down is 440cc.....lets hope it's the former They don't list any bigger than 740cc.....odd. __________________ Nathan TDI PLC We like VVT-i's, especially ECU solutions :-)

31st August 2004, 11:08 AM	#1
Chris Wilson Non-Approved Trader Join Date: Sep 2003 Location: Shropshire Posts: 247	Anyone know the flow rate for Denso purple side feeds, marked 195500-2460 please?

31st August 2004, 12:05 PM	#3
Chris Wilson Non-Approved Trader Join Date: Sep 2003 Location: Shropshire Posts: 247	Cheers for looking nathan, they are in my Skyline GTS-t, most of the stuff on it is Apexi (turbo, cams,pistons, blah blah), so I suspect the injectors maybe too. I can't find any English language Apexi parts listings on the web though, nor can i reference the Denso part number. It's making a genuine 500 + BHP, so they must be about 550 cc or bigger i guess, as duty rate even at peak torque is only 40 odd percent. i suspect they may be around 700 CC. I could take `em out but the car is not here and I'm mad busy and.... You get the picture

31st August 2004, 04:03 PM	#5
eyefi Member Join Date: Sep 2003 Location: w yorkshire Posts: 85	N3A1-13250 (ND 195500-2460) primary injector 13B - REW preskg/cm xx cc/min 2.55 xx 530 3.05 xx 590 3.55 xx 625 data from apexi

1st September 2004, 11:21 AM	#7
eyefi Member Join Date: Sep 2003 Location: w yorkshire Posts: 85	there is no english apexi info really available on the net or through apexi for that matter unless u r an apexi power excel dealer. but a friendly guy at apexi helped me out once and pointed me to this page. it's a jap page but translated in the link by babelfish. goto TOP FRAME electronics -> LEFT FRAME each part data -> LEFT FRAME top or side feed to get to the injector info. its a great resource with flow rates and lag times at different pressures. HTH.

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