Hi guys, been searching for the answer on this question of mine, but I can't exactly get the answer i need. Do I need to tune vr4rs if using evo 609 MAF since vr4rs is also using 510's injectors.
So far , Altezza already more than 10 years in the market.
So here i just want to know that any problem for this type of car....
1) How long u have use this car ?
2) How many milage have go ?
3) Any problem that u...
Hi everyone. My friend recently brought back a set of latest HKS Turbo Timer Type 1 from oversea. However, he didn;t bring back the installation and operational manual. I tried looking around in the internet but...