What size (in cc's) are the primary and secondary fuel injectors for N/A and turbo 2nd Gens???

 

Turbos have 550cc injectors all the way around. I'm not sure about the n/a. I think they might be 440cc or something.

 

550cc for TIIs, 460cc for NAs

 

550 on the primary and 460s on the secondaries Na

 

Lets not give false info here. The primaries and secondaries are the same on each car. There are 4 on each car. TIIs have 550cc injectors, NAs have 460cc injectors.

 

Does it differ from later N/A and turbo 2nd Gens. I own a 88 N/A w/ stage 1 porting. The shop said they put turbo injectors in my secondary position. I want to make sure the cc value they told me matches the truth. 460cc primary and 550cc secondary.

 

50cc on primary and 2000cc on secondary ;-) just kidding

 

All NAs have the same size injectors, and all TIIs have the same size injectors. So ya that is the right sizes. Might want to invest in an s-afc to tune with.

 

Thats what they said, It is in the mail. The engine is balanced for 10,000 rpm. The stockECU only goes to about 7500 rpm. I also have a stage 1 street port oil pump and flow mods done. I have stock ignition and and computer. Does the S-AfC go up to 10,000, will it disable what ever stock rev limit I hit at 8,000 rpm?? What do you think some one would need to reach 10,000 rpm. I know I may need a better fuel pump, but I am waiting to see more data (gauges and S-AFC sensor read outs).

 

You need to visit the Apexi website and read about what the function of a SAFC is, I think your a bit confused.

 

Stage 1 porting? Like a street port? You wont hit 10,000 RPM anyways. Bridgeport it for those RPMs

 

Does the S-AFC have the ability to adjust the fuel cure up to 10,000 RPM? I know it is a piggy back system reading off the stock sensors. I was curious if the S_AFC has enough control to bypass the stock rev limter. Does any one know what the computer is doing when it hits the rev limiter. Does it cut fuel or does the stock fuel curve drop off. My A/F meter reads rich bouncing of the limiter @ 8,000 RPM. How would I bypass that. I may need a after market ECU in the long run. I am just looking for feed back and opinions. The street ports are differnt then the stage porting, I thought they were toghter (ex. Street port stage 1 or street port stage 2 ect.)

 

http://www.apexi-usa.com/electronics...aloverview.asp

It goes between 1000-9000rpms. Now who has been telling you you'll be able to run up to 10,000 rpms safely? And yes, there are different stages of streetports.

 

No One told me 10,000rmp. How would you (Ryde_Or_Die) would you suggest I reach 10,000 rpm??? I want to make sure I head down the right rack.