Standard Inlet Cam gears ARE adjustable.

[Bass Junky]

Hey guys.

I'm having the cams fitted to my R34 GTT right now, and I've just been to have a look at it all going together. What I did see and what made me very interested, is that the standard VVT Inlet cam gear is actually adjustable from the factory.

However, it is only adjustable on the back of the gear, not the front.

My questions, is do you think I should make up the adapter to make it adjustable from the front and have a play on the Dyno??

BASS OUT

[GTS-t VSPEC]

Yeah it is adjustable, pity it's such a pain to get too, who wants to take the whole cam gear off to make an adjustment:( I don't understand why no-one has made and aftermarket adjustable VVT cam gear.

[Bass Junky]

Maybe that's the next BASS JUNKY INC part group buy???

BASS OUT

[GTS-t VSPEC]

Put me down for one;)

[lukevl]

I will sell you a kit to make it adjustable from the front. How much do you want to pay? Is $50 too much?

[GTS-t VSPEC]

Aslong as it has acurate calibration marks so I know how much it's advanced/retarded, and it's sufficiently strong for the purpose then I'd be interested. Any pics?

[lukevl]

Geez anything else you want for $50? Foot rub? Just get some grub screws and tack weld nuts on the back of them. Voila. Adjust it from the front with an allen key. now someone pay me for my brilliant idea.

PS. You don't need marks on them. You aren't tuning an F1 motor.

[GTS-t VSPEC]

Hmm, foot rub sounds good:bahaha:

[Bass Junky]

I'm currently designing a plate to go on the back of the pulley to have a play with it.

Will be from routed aluminum and will have some sort of marking on it.

Price to come, but it wont be a lot.

[lukevl]

Yeah or you could have a 6 mm plate with an ID and OD about 12mm apart so it sits in the back of the gear with tapped holes 90 degrees apart. Then all you have to do is drill out the VVT holes so they don't have thread in them and the plate on the back works just as a clamp for the VVt and gear and you have bolts at the front. i like my first idea better- its easier and simpler. And if you want markings they have to be scribed on the gear and VVT.