injection

Bajjada · rice boy Joined: 25 Oct 2001 Posts: 30

Hey ppl,
Has anyone used those 'injection-perfection' throttlebodies on their gemini, Especially on the twin webber manifold?
PS: my 2yr project gem is almost complete!im cheering! Smile

Adam · Site Admin Joined: 04 Oct 2001 Posts: 682

No, but I have been yearning to. Too many $$$ for me to save without rushing off and buying something else for my gemini... They shouldn't pose any dificulties... the only thing I might mention is that most commerically available weber manifolds won't do them any justice, you want one that curves upwards just enough to get the to clear the brake shite.

Slug · tinkerer Joined: 06 Oct 2001 Posts: 196

A few years ago I had a good talk them Injection perfection and It is my opinion that I wouldnt give them my lawn mower to tune . if your after throttle boddies try EFI hardware in Melbourne. They have some nice stuff.. still not cheap though.... Michael

Ben Wight · backyard mechanic Joined: 04 Oct 2001 Posts: 946

All those injection perfection and EFI hardware weber style throttle bodies look the same to me, but I havn't looked closely I suppose. Injection perfection have tuned a couple of SummerNats horsepower hero cars though.

I would think though that not much more power would be made at all from a quad throttle body setup than from a 2.6 rodeo efi manifold.

Ben Wight

Slug · tinkerer Joined: 06 Oct 2001 Posts: 196

When your chasing the last 5 or 10 HP then you will have to look at quad throtle bodies.. If your not then a Rodeo set up is good valve for money ... Michael