660cc injectors

[spitefire1]

i currently have pte 660cc injectors in my car and was wondering if they were too much for a greddy tdo5 18g that i haveon the car know. the reason y i am asking is bc no matter how much i lean the car out im still blowing black smoke. some one help please thnaks guys

 

[2gawdtsi]

what are you using to tune?

 

[1992GSX]

They shouldn't be too much....depending on what you use to tune them with. On an 18g you shouldn't even be near 80% duty cycle on those injectors

 

[gofer]

i currently have pte 660cc injectors in my car and was wondering if they were too much for a greddy tdo5 18g that i haveon the car know. the reason y i am asking is bc no matter how much i lean the car out im still blowing black smoke. some one help please thnaks guys

what are you using to tune?

+1 if your using an SAFC and nothing else you need to STOP leaning out your AFR's cause your just asking for trouble, get a logger and a wideband at the least...

They shouldn't be too much....depending on what you use to tune them with. On an 18g you shouldn't even be near 80% duty cycle on those injectors

on my 16g running 20psi my 660's are seeing at the most 70% IDC so you should be just fine running them on an 18g.

in the future you should really work on using proper posting technique i.e. spell check, no text/IM talk, etc. since its hard to read and understand what your asking... thanks.

 

[jking29]

Have you done a boost leak test?