Inlet Manifold Help For Jenveys

[205turbo 32 2 Cars]

I need a inlet manfold for a set of jenvey 50's i have, doe's anyone know the best place to get one as Jenvey don't list it on the website

 

i will also have a set of 45 jenvey manifolds for sale as they don't fit

 

 

[rallyeash 155]

Get a Colin Satchell one.

[GTI6BOY 29]

You have to buy the 45mm version and polish them out to 50mm.

 

Unless another company does one

[205turbo 32 2 Cars]

cheers guys

 

i think i will get one from Colin,

 

the inlet manifold i have dont match the 50's

[rallyeash 155]

Mines a 45mm one honed out for my 50mm jenveys.

 

In what respect doesn't match? Stud pattern should?!

[205turbo 32 2 Cars]

 

 

 

this shows what i mean

[welshpug 1,657]

Looks like they are not DCOE pattern, what's the bolt spacing top and bottom?

 

They might be IDF Style which is the TF body.

[205turbo 32 2 Cars]

http://www.jenvey.co.uk/home/twin-throttle-bodies/twin-bodies-idf-style/jenvey-dynamics/tf-body-40-50mm-pair-tfpxxi/drawing

 

 

looks like you are correct Mei

[welshpug 1,657]

looking at the drawings for the DCOE and the IDF the centreline of the bores are both at 90mm so its just the stud positions that need altering.

 

they look nice and short, 84mm, so a decent length inlet can be made with a curve to fit it all in, will cost a little more than one of Colin's off the shelf items as he has a batch of DCOE flanges to keep the costs down, where these would need a custom pair knocking up.

[Miles 331 1 Cars]

you cannot take the Jenvey one out to 50mm really, I had one on a TC engine which came from a company which built it from parts from Longmans when they shut down, it was opened up but still a lip there and the trumpets had a reducer to make them fit.

 

So I had Colin make me one up, plus with the longer inlet you will see more power, Just slightly more of a pain to set up thou