Precision Auto Cavalier Supercharged 2.2 ECOTEC Dyno Tuning

[slvr05ls22]

it says you used hpt to tune? I thought they didn't like the 2.2? something to do with the ECU

[Garrettsi]

@slvr05ls22 I used HPtuners it work good

Hptuners don't support 2.2 on Cobalt/pursuit and Ion, but cavalier and sunfire it works

[master9716]

u can keep stock injectors past 300hp fyi.

[Garrettsi]

never

a 180whp you need to upgrade the stock ones

[airpower507]

@Garrettsi what are the best injectors you would recommend for a M62 set up ?

[Garrettsi]

@airpower507 Siemens Deka 60 lbs, since are direct fit in the fuel rail, and aren't expensice

[lindycavi04]

sounds good