What gains with big trumpets?

[brummiewedge]

Does any one know what this mod is worth in terms of power?

[number 7]

I'll let you know in a couple of months - I've just fitted a set of JE 45mm's, now just waiting for a fuel rail to accomodate the bigger injectors, and off for a mapping session.

7.

[l33]

brummiewedge said:

Does any one know what this mod is worth in terms of power?

You can test dirve mine for me next week if you want Brummie?

[v8 racing]

on a 4.6 5 bhp

[brummiewedge]

L33 yours is only a weedy 4.5!! If its only 5bhp i'll give that one a miss.

[wedg1e]

No. 7: IIRC from a chat with Mark Adams, even the older fuel rail isn't really a restriction. Certainly my fatter injectors have no trouble sucking through them

[number 7]

wedg1e said:

No. 7: IIRC from a chat with Mark Adams, even the older fuel rail isn't really a restriction. Certainly my fatter injectors have no trouble sucking through them

I've got the rail now, so if it looks too much of a pain to modify, I might go your route. Cheers.

7.

[cuneus]

wedg1e said:

No. 7: IIRC from a chat with Mark Adams, even the older fuel rail isn't really a restriction. Certainly my fatter injectors have no trouble sucking through them

spelling: shouldn't that be phatter ?

[wedg1e]

cuneus said:

wedg1e said: No. 7: IIRC from a chat with Mark Adams, even the older fuel rail isn't really a restriction. Certainly my fatter injectors have no trouble sucking through them spelling: shouldn't that be phatter ?

Well if they were there for show, then maybe yes

But since I had to knock over half a bar off the fuel pressure to stop it over-fuelling, they're not for show...

[dinkel]

What gains with big trumpets? What about looks . . . all depends on what kind of carb I guess.

[rev-erend]

They are not carb's - they are injected