BOV position
 

i just ordered HKS super sequencial BOV's for a 90 300zxTT and was curious as to were to put them. Near the throttle bodies or near the air filter.

Re: BOV position
 

It realy doesn't matter. Both positions are on the same air pipe. Since you really don't need them, and since the stock ones are are up front, either position will work. Your not going to see noticable differences between the 2 positions. I have the Apexi one's and the go up front. They work just fine.

Re: BOV position
 

If you get the HKS ones, you should get the hard pipes and put them in between the intercoolers and throttle bodies, if you get the HKS hard pipe kit, it'll have a spot for them if I am not mistaken.

- john