i have a 90 integra with a ls/vtec with a t3 turbo. trying to get my fuel system to be better. i just ordered some 270cc's for now from RC and they don't work. i got the peak and hold ones. even had them send me new ones and still don't work. i got a 12:1 fmu and runs good but can't really boost that much before going lean. i then got a msd inline fp. put it on and after 10 minutes the car starts backfiring and bogging. so i take it off and then after 10 minutes the car does the same thing so i guess the fmu is getting stuck. so i take it back and they put in a new spring. it's happened to me twice had to do everything over again and does the same thing. it's starting to **** me off. anyone got any ideas? i'd appreciate it. thanks!

 

why did you buy some 270's i think our cars come stock with that.


dont know what to tell you about the fmu. what fmu is it?

 

my car has 240 stock. i just wanted something newer and a little better didn't wanna get anything to big cuz i don't have the money for a computer or anything right now. i have the vortech fmu.

 

get some 310s and an 8:1

 

umm... does your car some with a resistor box stock? or did you buy one and install it for that matter. i know preludes and old crxs have them stock, dunno about yours. the reason im asking is because maybe the reason the injectors arent working is because you are supposed to get saturated.

 

instead of the fmu, try the s-afc hack. Pick up some used dsm 450's and a s-afc. then u can lose the fmu and the inline pump. Good luck

 

fmu+inline pump = cheaper+easier

 

i don't think the 310's will work if i can't even get the 270's to.

yes i have the resistor box.

if i knew the injectors, fmu, and inline were gonna be giving me all these problems i would've just bought the vafc and some dsm injectors but i've already got all this stuff so

i spent a lot on this setup and i can only boost like 3-4lbs. it's just pissing me off that all this stuff i get is crap.