injector size question

[rchboy]

im going to be putting a gt28rs turbo on my ca and cant decide on inhector size if i should get the 444cc injectors from an rb or 555cc nismo injectors. i will be running an apexi safc thank you for your time and help

[c-rad]

im going to be putting a gt28rs turbo on my ca and cant decide on inhector size if i should get the 444cc injectors from an rb or 555cc nismo injectors. i will be running an apexi safc thank you for your time and help

How bout neither. First off, if you plan to get the GT28RS, why not get the GT2871R? Better spool, better top end...about the same price.

Second, why ANYONE would buy Nismo injectors is beyond me. Talk about a ripoff... Just get some 550cc injectors for a DSM. Go to ebay and do a search for "550cc DSM". You should be able to find a set of 550cc injectors for $210.

Lastly, running 550cc injectors won't give you much room for adjustment using a SAFC. 550cc injectors are 33% larger than stock and the SAFC can only lean out as far as -50%. I think a rom tune would be a much better solution. Lying to the ECU is not always a good idea...especially on an old-*** finicky ECU like the CA.

Just my $0.2133843

[boost_boy]

How bout neither. First off, if you plan to get the GT28RS, why not get the GT2871R? Better spool, better top end...about the same price.

Second, why ANYONE would buy Nismo injectors is beyond me. Talk about a ripoff... Just get some 550cc injectors for a DSM. Go to ebay and do a search for "550cc DSM". You should be able to find a set of 550cc injectors for $210.

Lastly, running 550cc injectors won't give you much room for adjustment using a SAFC. 550cc injectors are 33% larger than stock and the SAFC can only lean out as far as -50%. I think a rom tune would be a much better solution. Lying to the ECU is not always a good idea...especially on an old-*** finicky ECU like the CA.

Just my $0.2133843

Perectly answered! "rchboy" the question you asked before have been covered a few times over and in the future, any question you may have about the CA series, please try the search button for an answer before bringing it to the main body for members to reply. This thread is done.......