castillejos2000 old supra 312cc injectors 60 shipped pnp
I just got great condition supra Plug and Play 312cc injectors. He used them short time and got them part of emanage deal. 60 shipped I am new here but got reps from good board members.
paypal is gonzoe00@hotmail.com Email/post/pm. http://img.photobucket.com/albums/v2.../DEVONS240.jpg |
Will these plug right into the fuel rail and the head without anything special like having the make spacers/shims for the head when putting DSM injectors into a honda motor?
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Hm... I knoe that the 89-92 Toyota Supra (7MGE) NA - (295cc – Yellow Top) - #23250-70040 are direct fit, you may have to spilce the two wires for these. But im not sure, i never checked : /
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Originally Posted by db84drteg
(Post 117592)
Will these plug right into the fuel rail and the head without anything special like having the make spacers/shims for the head when putting DSM injectors into a honda motor?
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Oh. Dam. Im gonna look into that, Thats a good buy then :D
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Originally Posted by Slidin'Miata916
(Post 117594)
Hm... I knoe that the 89-92 Toyota Supra (7MGE) NA - (295cc – Yellow Top) - #23250-70040 are direct fit, you may have to spilce the two wires for these. But im not sure, i never checked : /
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Its cool. I just got a TD04 Greddy and I was gonna Use some 1.8 injectors I have : / But I will consider :D
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I know they'll plug into the wiring harness without an issue. My question is if the nozzle will fit into the miata head without having to get new hardware.
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Originally Posted by Slidin'Miata916
(Post 117604)
Its cool. I just got a TD04 Greddy and I was gonna Use some 1.8 injectors I have : / But I will consider :D
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Originally Posted by db84drteg
(Post 117608)
I know they'll plug into the wiring harness without an issue. My question is if the nozzle will fit into the miata head without having to get new hardware.
They fit drop in ready no mods needed. |
what else you got? FPR? Fuel presure gague?
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Originally Posted by db84drteg
(Post 117608)
I know they'll plug into the wiring harness without an issue. My question is if the nozzle will fit into the miata head without having to get new hardware.
The 1.6L (203cc) fuel injectors have enough room to run about 5-6psi. However at this level, the fuel pressure required to get enough fuel into the motor through the small injectors becomes so great, that the injectors can actually lock. If you are running more than 140-150rwhp, chances are the injectors are maxed out. A very common upgrade is to install the 1.8L injectors. These will should provide you enough room to run about 7-9psi of boost (170-180rwhp). 94-97 (tan) 265cc - #195500-2180 99-00 (red) 240cc (pass on these) -#195500-4430 01-05 (Lt. purple) 265cc -#195500-4060 Ideally you want to be able to run larger injectors at a lower fuel pressure, however, without additional fuel management this is not possible. The stock ECU has some wiggle room to run a larger injector, it usually requires tuning with the AFM to idle. A few people use the larger RX-7 AFM (B series) and 305cc injectors on the OEM ECU. The 1.6 ECU should be able to idle up to 330cc injectors. However it will require tweaking the AFM idle-mixture settings and spring tension, sorry MAFers. If you are using a “piggyback” fuel management unit such as the E-manage, the popular injector to use is a 305cc injector from the Supra. If you are using a replacement ECU the popular choice are RC 550cc injectors. The Miata uses high ohm injectors. Also know as saturated injectors. Complete list of Miata plug and play replacement injectors (“F” connector): HTML Code: Year Make/Model Engine Size/Color Part # 87-88 Toyota MR2 4AGE NA 213cc – Beige Top #23250-16080 89-91 B2220 Truck 224cc - Yellow Top? #23250-74040? 99-00 Mazda Miata 240cc - Thin Red Body #195500-4430 Toyota 4AGE 250cc – Green Top Toyota 4AGE 250cc – Violet Top 94-97 Mazda Miata 254cc - Tan Top #195500-2180 01-05 Mazda Miata NA & TURBO 265cc - Thin Lt. Prple #195500-4060 Toyota 3SGE 295cc – Green Top 89-92 Toyota Supra 7MGE NA 305cc – Light Green Top #23250-70080 93-95 Toyota Supra 3.0L 312cc - Maroon Top #23250-46030 Toyota 3SGE 315cc – Pink Top 90-92 MX6/626/Probe Turbo 326cc - Gray Top #195500-2150 89-91 B2600 Truck 326cc - Gray Top #195500-2150 Mazda 323 GTX TURBO 360cc - Black Top #195500-2130 Celica/MR2 3SGE NA 370cc - Green Top #23250-74160 Mazda RX8 420cc - Yellow Body #195500-4450 Subaru WRX 425cc - Lt. Blue Body #3920 89-92 Toyota Supra 7MGE TURBO 430cc – Black Top 89-92 Mazda RX-7 NA 440cc - Blue Top #195500-5740 89-91 RX-7 NA 460cc - Red Top #195500-2010 Subaru STi 540cc - Thin Pink Body #3910 89-91 RX-7 TURBO 550cc - purple top #195500-2020The same connector shape can be found on low ohm injectors, but they require wiring in resistors to increase the resistance and filing down the tabs on the sides of the injectors. Direct fit LOW OHM injectors (“E” connector): 89-92 Toyota Supra (7MGE) NA - (295cc – Yellow Top) - #23250-70040 88-91 Toyota Collora GT-S Turbo (4AGZE) – (365cc – Red-Orange Top) 92-95 Toyota Collora GT-S TURBO (4AGZE) – (365cc – Red-Orange Top) 86-92 Toyota Supra (7MGTE) TURBO – (430cc – Black Top) Toyota MR2 (3SGTE) TURBO – (430cc – Black Top) |
89-92 Toyota Supra 7MGE NA 305cc – Light Green Top #23250-70080
But flow cleaned and flow extended to 312cc |
Originally Posted by Slidin'Miata916
(Post 117614)
what else you got? FPR? Fuel presure gague?
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How do you extend flow?
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and whats the black stuff, a bad CAS Seal? Lol
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I don't really mind what that black stuff is, just as long as everything is sealed up. For the record, I just bought these.
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Interested, but like Slidin'Miata, I'm curious what's up with the first injector in the pic. Let me know if they are still available.
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Sorry Bvo. Sold : /
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Originally Posted by db84drteg
(Post 117634)
I don't really mind what that black stuff is, just as long as everything is sealed up. For the record, I just bought these.
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