I put some 9:1 pistons in as I blew the ringlands on my old stock pistons.
the plan was to bash on a big turbo / 740's and chase some numbers but reality has put a stop to me chucking more money at the car for now so I put my old injectors and turbo back on and stuck it all back in the car.
am I going to be ok to use it with the higher compression pistons fitted? its a track only car so I only really want to go and do a few hundred laps of my local banger racing oval to try to bed the engine in. plan is to accelerate the straights and coast the corners.
it has z32 AFM/ s15 injectors/ s14 T28 and nistune. (plus all the other associated modz)
is the increase in roughly half a compression point going to be a real deal breaker??
it had decent compression test results when it was mapped on the 8:5:1 compression ratio a few years ago, and I bloomin hope it has outstanding compression test results now.