Can I change injectors without a Map?

[jayra]

Can I swop standard injectors for 880\'s without having the car mapped?

[shaunwil]

What do you want to swap to ? If its anything other than 880\'s then no.

Are you running a stock ecu or aftermarket ecu ?

Shaun

[jayra]

swopping from standard to bosch 880\'s, using apexi ecu and commander

[shaunwil]

Top feed or side feed ?

If top feed why not save money in the long run and go for 1600 with a remap because you will need an aftermarket fpr too that will mess with the mapping too.

Shaun

[jayra]

Have the FPR and injectors ready to go on, and the FPR will be going on when i get it mapped in the not to distant future, only reason i want to change the injectors now is because the car is stuttering under high boost and thought it might have something to do with the old injectors.