Fuel Injectors

[ajcluck]

Hi all, just in the final stages of putting my engine back together, i am looking to upgrade my fuel injectors, however, when i stripped the engine there was a number of upgrades already done, but no invoices to go with them, so i was wondering how i can tell if i have standard fuel injectors or upgraded ones? If i have standard ones, what is the limits for these?

[GTForbes]

Did you have any form of aftermarket engine management on the car, if not then they will be the standard 550's (540cc).

if you do have aftermarket engine management then you'll need to get someone or the tools to read the map