hello i'm new here to this forum....just upgarded my 2000 supra 2jzgte vvti to single turbo..we went for the vi-pec i88. We have an issue regarding the cam sensor....As its vvti it has 1 cam sensor not 2 like normal gte.the cam for vvti has 3 pick ups (teeth) vs gte has only has one,as for that we're experiencing some problem faults.maybe someone could help.thank you