Jenvey Dynamics - 01746 768810 are
manufacturers of high quality throttle bodies for use with injection, they
are the best in the industry. The throttle bodies available from QED, Lumenition
and SBD are of Jenvey manufacture. Their twin bodies will fit anywhere
the equivalent Weber or Dellorto carburettor will fit.
They manufacture 4 basic types of throttle bodies, twin horizontals (TH/TB),
similar in form to DCOE Webers/DHLA Dellortos, twin downdraft (TF) similar
in form to IDF Webers, twin downdraft (TA) similar in form to IDA Webers
and single taper throttle bodies (SF) , which attach either directly to the
cylinder head or via a short manifold.
Richard Jenvey is extremely knowledgeable and helpful and the throttle bodies
are easy and hassle free to buy direct. Jenvey produce accessories
for their throttle body range including manifolds, air horns, linkages, fitting
kits etc, as well as other die cast components and accessories for the motorsport
industry. I would gladly donate a gonad for one of their excellent aluminium
blocks for the Cosworth engine in my seven.
I should point out that I have no connection with Jenvey Dynamics
other than as a satisfied customer
Below is picture of the Jenvey TB bodies as fitted to my engine, they
were a direct replacement for the Weber DCO/SPs previously fitted, they even
allowed fitment of the original air filters and throttle pot! The shut angle
is much better than with Webers which gives finer control of transient
throttle.
A selection of Jenvey products
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| TB Twin body sidedraft | 4 TA Twin bodies for V8 | 4 SF bodies on manifold |
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| TF Twin Body downdraft | TH Twin body sidedraft | Dual TBs fully dressed |
