hi just putin me saff together i got a stage 1 collins chip and a collins 31 until i uprgaed to 330 does anyone recon that for stage on if i use 355 injectors with the fuelin be more stable and should i use a 3bar map sensor any help given will bw apreciated

chees jay&daryl

 

HI.
Use the correct injectors for the chip and map sensor.

Dave.