560cc injectors

MKIII TURBO60-1

MKIII TURBO60-1

New Member
Dec 29, 2008
156
0
0
Ocala,Fl
im posting this for ppl looking for injectors, i have 560cc evo 9 injectors in my car, they work perfect, cheap way of getting larger injectors, they are low impedance so they drop right in, u just need injector clips which isnt a big deal, so just to inform ppl evo 8 and 9 work i have yet to check the 10 but i know for sure 8 and 9 both come with 560cc injectors stock and they usually sell for around 100 bucks a set so get two sets and u will have 2 extra for whatever
 
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J

joel903

New Member
Apr 6, 2005
314
0
0
Conover,NC
this is awesome news, i've been wanting some 550cc injectors for a long time. So if i get the injectors and get some clips then pretty much they're plug-in-play?
 
Hmong_1G

Hmong_1G

Name the Place and time.
Dec 31, 2008
280
0
0
California
It is said that the EVO 8 and 9 injector ratings aren't accurate. At 35-40psi FP they flow close to 580cc or 600cc if I remember. They are a common cheap replacement in the DSM world but when compensating with a chip, most had to raise the cc programed by at least 10%-15%.

I could be wrong, but they flow around 560-600cc at 35-40psi FP.
 
koldfire08

koldfire08

Member
Jul 5, 2009
139
0
16
Las Vegas
Im curious still, still is boggling my mind, i have a Lex AFM sitting around, but i assume i also need 550cc injectors for them both to perform right?
Would i have to do anything else i.e. tuning or FP unit?
PM response would be kickass!
 
Kevin

Kevin

7mgte -> 7mgte swap done.
Apr 20, 2009
865
0
0
Windsor Ontario Canada
koldfire08;1533815 said:
Im curious still, still is boggling my mind, i have a Lex AFM sitting around, but i assume i also need 550cc injectors for them both to perform right?
Would i have to do anything else i.e. tuning or FP unit?
PM response would be kickass!
Click to expand...

maybe some tunig with a piggyback and a wideband
 
J

johnnyddn

New Member
Jul 16, 2006
56
0
0
Las Vegas
oldsking;1534979 said:
Does anoyone know the part number to theses Evo injectors? Alvin you might know haha
Click to expand...

Part number on the side of these injectors is MDL560P.

---------- Post added at 11:22 AM ---------- Previous post was at 11:20 AM ----------
koldfire08;1533815 said:
Im curious still, still is boggling my mind, i have a Lex AFM sitting around, but i assume i also need 550cc injectors for them both to perform right?
Would i have to do anything else i.e. tuning or FP unit?
PM response would be kickass!
Click to expand...

The car will run just fine with the Lex AFM and 560cc Injectors, no piggy back needed.
 
TurboStreetCar

TurboStreetCar

Formerly Nosechunks
Feb 25, 2006
2,777
9
38
Long Island, Ny
koldfire08;1533815 said:
Im curious still, still is boggling my mind, i have a Lex AFM sitting around, but i assume i also need 550cc injectors for them both to perform right?
Would i have to do anything else i.e. tuning or FP unit?
PM response would be kickass!
Click to expand...

A PM response would not be kickass, as it would not help anyone other then yourself.

A fuel pressure regulator such as the Aeromotive piece is always good to have for added flexibility to overall tuning. An SAFC or equivalent wouldn't hurt either as the 550-lex AFM swap runs very rich. Compound that with under rated injectors as was mentioned here and you may need to lower fuel pressure a few PSI or pull out some fuel with the SAFC.
 
87mk111

87mk111

Metal Head
Sep 29, 2009
481
0
0
akron/canton, ohio
Just to help me clear up my newbness, whic Rx7's had teh 550's, there's a junkyard about 15 minutes awy from me that has 3 rx7s on thier lot that i was gonna pull some parts off of tomorrow and I was really interested in gettin some injectors.
 
supraguy@aol

supraguy@aol

Well-Known Member
Dec 30, 2005
4,236
38
48
Atlanta
I believe it's the 87-88 turbo model. The car only had 2 injectors each I believe, so you's have to get pretty lucky in that junkyard.
 
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