Looking for more power or possibly a motor swap please look here: - Page 4 - Infamous Nissan

Sweet-N-Low · 06-29-2018, 04:34 PM

Such a cool post.. has me really thinking about an SVO turbo swap now!

Tawh · 09-26-2019, 12:55 PM

Hi any body with info on na20s cheers

scoobysmak · 09-27-2019, 06:45 AM

Quote:

Originally Posted by Tawh

Hi any body with info on na20s cheers

I wish I had something, maybe someone will chime in

nunya · 10-29-2019, 10:54 AM

I am about done fixin' up my 93 Kingcab for "pretty". I am thinking about improving performance now. I am torn between trying upgrades on my fuel injected 4 cyl. OR finding a 4 cyl, 8 spark plug motor? I am not sure which D21 I had with that motor, but I DO remember that it had alot of pickup power. I also remember the head gasket failed twice at the thin spot between the 1 and 2 cylinders. Which engine am I describing? Did it come fuel injected? I am thinking of getting one and going through it completely as a project. I assume I will also need the corresponding computer, will the wiring harness be needed also? Suggestion will be welcome. Thanks

Deerhurst · 11-05-2019, 04:23 AM

Stay KA. Going with the Z24 will require you to go TBI and change up your engine management with a decent loss in power.

nunya · 11-05-2019, 11:18 AM

I see your point now Deerhurst. I am studying the post; How-to 240sx Intake swap, by JsD21HB posted on 9/27/2008. Once I determine that it does apply to my 93 12valve MPI engine, then I guess I would be asking those folks who have made this modification ALOT of questions. Is it as simple as the post implies? Is the increase in Horsepower significant? worth the trouble? Wouldja do this modification again? Unforseen consequences? The PHOTOBUCKET pictures attached to the how-to post are useless. I need pictures. Can anyone provide mor input on this swap?

nunya · 11-05-2019, 11:20 AM

Oh yeah, please and thank you...

Deerhurst · 11-05-2019, 01:33 PM

The 240 intake will help a little in top end power but your torque will suffer. Your powerband will be shifted up like a car, not low like a truck like it currently is .

nunya · 11-06-2019, 12:29 AM

Not doing much pulling or hauling, but I do desire "quickness" I don't need to go over 100 miles an hour, but would like to improve my zero to 60. Can resizing multiport injectors provide pep? Or am asking for trouble?

dvdswan · 11-06-2019, 12:33 AM

Nope, I did the swap on my truck to fit under the coilover crossover brace.

11-05-2019, 04:23 AM	#35
Deerhurst 4/86 SE-V6 2 tone 4x4 HB Join Date: Apr 2013 Location: Oregon Posts: 6,653 Vehicle: 1986.5 Hardbody Thanks: 855 Thanked 754 Times in 687 Posts	Stay KA. Going with the Z24 will require you to go TBI and change up your engine management with a decent loss in power. __________________ 1986.5 SE-V6 4X4 D21 Hardbody Pacesetter Long Tube Headers Morimoto Mini D2S HID Projectors and Hella 500s VG33i

11-05-2019, 01:33 PM	#38
Deerhurst 4/86 SE-V6 2 tone 4x4 HB Join Date: Apr 2013 Location: Oregon Posts: 6,653 Vehicle: 1986.5 Hardbody Thanks: 855 Thanked 754 Times in 687 Posts	The 240 intake will help a little in top end power but your torque will suffer. Your powerband will be shifted up like a car, not low like a truck like it currently is . __________________ 1986.5 SE-V6 4X4 D21 Hardbody Pacesetter Long Tube Headers Morimoto Mini D2S HID Projectors and Hella 500s VG33i

11-06-2019, 12:33 AM	#40
dvdswan Super Moderator Join Date: Mar 2009 Location: Port Orchard, WA Posts: 5,002 Vehicle: 96 HB Thanks: 160 Thanked 700 Times in 619 Posts	Nope, I did the swap on my truck to fit under the coilover crossover brace. __________________ Dave 96 HB XE SAS'd D44 3-link on 35s http://www.cardomain.com/ride/2618002

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06-29-2018, 04:34 PM	#31
Sweet-N-Low Join Date: Jun 2018 Location: Corpus Christi, TX Posts: 3 Vehicle: Nissan Hardbody 1997 Thanks: 0 Thanked 0 Times in 0 Posts	Such a cool post.. has me really thinking about an SVO turbo swap now!

09-26-2019, 12:55 PM	#32
Tawh Join Date: Sep 2019 Location: New Zealand Posts: 7 Vehicle: Nissan Navara 1991 Thanks: 1 Thanked 0 Times in 0 Posts	Hi any body with info on na20s cheers

10-29-2019, 10:54 AM	#34
nunya Join Date: Apr 2019 Location: Central Florida Posts: 761 Vehicle: nissan d21 93 kingcab red Thanks: 234 Thanked 146 Times in 124 Posts	I am about done fixin' up my 93 Kingcab for "pretty". I am thinking about improving performance now. I am torn between trying upgrades on my fuel injected 4 cyl. OR finding a 4 cyl, 8 spark plug motor? I am not sure which D21 I had with that motor, but I DO remember that it had alot of pickup power. I also remember the head gasket failed twice at the thin spot between the 1 and 2 cylinders. Which engine am I describing? Did it come fuel injected? I am thinking of getting one and going through it completely as a project. I assume I will also need the corresponding computer, will the wiring harness be needed also? Suggestion will be welcome. Thanks

11-05-2019, 11:18 AM	#36
nunya Join Date: Apr 2019 Location: Central Florida Posts: 761 Vehicle: nissan d21 93 kingcab red Thanks: 234 Thanked 146 Times in 124 Posts	I see your point now Deerhurst. I am studying the post; How-to 240sx Intake swap, by JsD21HB posted on 9/27/2008. Once I determine that it does apply to my 93 12valve MPI engine, then I guess I would be asking those folks who have made this modification ALOT of questions. Is it as simple as the post implies? Is the increase in Horsepower significant? worth the trouble? Wouldja do this modification again? Unforseen consequences? The PHOTOBUCKET pictures attached to the how-to post are useless. I need pictures. Can anyone provide mor input on this swap?

11-05-2019, 11:20 AM	#37
nunya Join Date: Apr 2019 Location: Central Florida Posts: 761 Vehicle: nissan d21 93 kingcab red Thanks: 234 Thanked 146 Times in 124 Posts	Oh yeah, please and thank you...

11-06-2019, 12:29 AM	#39
nunya Join Date: Apr 2019 Location: Central Florida Posts: 761 Vehicle: nissan d21 93 kingcab red Thanks: 234 Thanked 146 Times in 124 Posts	Not doing much pulling or hauling, but I do desire "quickness" I don't need to go over 100 miles an hour, but would like to improve my zero to 60. Can resizing multiport injectors provide pep? Or am asking for trouble?