I was just wondering about running bigger injectors during engine break in. Will I have to wait until I start raising the boost until I put them in(500cc), or will it run OK to get by on low boost. They will be contolled with the HRC powerfuel module. Thanks...

typical engine break-in period is like 500 miles...some go as far as 1000 miles and oil changes every 500 miles the first month. If you can keep it under 4k rpm with those injectors go for it...but I would wait for those first 500-1000 miles...

I drive 500 miles in like a day or 2. Shouldnt be that long fer ya