Vn V6 Twin Throttle Body's

[Bz Kn33z]

Hey guys, i've done a search on VN V6 Twin T/Bs and i cant find anything on it, well i have a couple of spare manifolds, so i was going to cop off the top and get a plate from ebay, for $60 with holes cut already, and meld it on, has any1 done this on here if you could get pictures it would be great i wanna have a play with it lol, how much gain would be made, the car will be modded with cam headwork probley put it on for the track or something might not be a good idea for a daily lol, any info is great thanx

 

[vnv8driver]

when your increasing port size, cam profiles, etc... then it will make good power but on a stocker you will notice the throttle response more than anything..


what mods have you got at the moment??

go a tune, exhaust, cai, servo, diff gears first up

 

[89 vn]

Thought it would just use more fuel in a v6 and maybe better throttle response

 

[VT-565]

go a tune, exhaust, cai, servo, diff gears first up

These mods on their own would be good enough. Don't worry about the manifold

 

[Bz Kn33z]

ATM i have VS S/C CAI, Foam tune, pacemaker extractors, 2.5mandrel bent exhaust,
Future mods, wade 992acam possible port heads and shaved, manual convertion, the thing is i have 2 spare manifolds and want to have a play has any1 on here got pictures of this setup, i seen a vn on youtube with them and he made them up himself.

 

[PaRaDoX]

can you Weld (not meld) alloy?

my thoughts...

intake manifold isnt the problem on the ol v6 heads need work, it is a idea but yeah id do heads first

 

[Immortality]

buick manifolds do have a distribution issue, it was one of the reasons that holden fitted the bellmouth into the s2 engines. apparently the rear cylinder on each bank can run a little lean. running 2 TB's on top of the plenum would solve these issues. what i have noted with runing just a single 70mm TB (i now run a modified 65mm V8 TB) is that the throttle becomes very touchy, i'd hate to think what it would be like with 2 50mm TB's on top.

it has been done, there is one guy on this site with some decent picks of his setup. can't remember his use r name unfortunatly

 

[14secvp]

That would of been my thread ide say the one with the bugcatchers and twin and tripple throttlebodys but stuffed if I can find it might have been pre-crash when we lost all them threads not sure.

 

[Immortality]

there is a guy in aussie with a VN with twin TB's on top of the manifold. he does a few burnout comps as well. he's on street commodores site as well

 

[vnv8driver]

actually, the first 2 cylinders had air plume into the cylinders and the rest got the scraps, making the s1's have an awful idle problem..