hey fellas, been scavanging around like a seagull for a while and have built up a few performance parts at good prices like injectors, intercooler, surgetank + fuel pumps, hi flow cat, cai. I have acces to a workshop and wanted to know if I installed say the injectors, intercooler, cai, cat myself, is it ok to drive the car to the tuner whos 25 minutes away just cruising speed limit?