SAFC Setting on a NA KA24DE

[Dlauth]

What would be the closest settings on a NA KA24DE with 370cc injectors and Stock MAF be?Thanks

[pr240sx]

I know that somewhere on Nico there is a chart with the injector capacity and correction percentage.I am needing this as wellOr at least the formula

[dickie]

moved to ka section

[devil_child]

sigh.....

http://www.apexi-usa.com/pdfInstallation/16.pdf

its amazing how helpful apex'i is.

settings hotwire 5 in 5 out. in= MAF so if you use an n60(like the j60 from a rb20) from a 300zx its 3in. 5 out is 240sx ecu.

correction on the injectors should be set at a base of -27% before tuning

got a wideband. If not, go back to stock injectors cuz 1 you wont be able to correctly tune and 2 you get nothing by adding bigger injectors on a stock car.

got a bigger fuel pump, if not dont put 370s in.

seeing as you are planning to turbo, go get the maf and tail off a 300zx z32 labeled with an n60 on the side.

also dont push over 240hp on 370cc injectors.

run the safc at 5in 5 out with an n60 maf and 370cc injectors at 0% correction, dont beat on it, go get a good tune.

[eazye2000]

I thought the 300zx Z32 MAF was an N62. I'm too lazy to go out to my car and double check.... And yes, mathematically, -27% is where you should start with stock MAF and 370's.

run the safc at 5in 5 out with an n60 maf and 370cc injectors at 0% correction, dont beat on it, go get a good tune.

[devil_child]

the 300zx twin turbo is n62. The NA 300zx is n60

[Bigvinnie]

the 300zx twin turbo is n62. The NA 300zx is n60

But you said it was like the RB20 with a 3in 5out. Thats wrong.N60 is 2in, 5out for OBD2 KA's (and sr's)N60is 2 in, 5out for OBD1 KA's (and sr's)

There is no correction needed using stock injectors.

settings hotwire 5 in 5 out. in= MAF so if you use an n60(like the j60 from a rb20) from a 300zx its 3in. 5 out is 240sx ecu.

Modified by Bigvinnie at 10:05 AM 12/18/2007