Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Don Pamponi on August 08, 2004, 10:30:50 AM

Title: Elford jet sizes
Post by: Don Pamponi on August 08, 2004, 10:30:50 AM
Hi folks

Can anyone out there tell me what the correct jet & needle sizes should be for an Elford turbo?

I think its a 1 3/4" SU with K&N cone filter.

Cheers
Title: Elford jet sizes
Post by: mireck 12a on August 11, 2004, 11:22:39 PM
well... a "non" stock Elford.....

what I did was get an A/F ratio gauge..... and get some SU needle software to search for a "better" needle, untill you have the nicest and safe A/F ratios.


At least.... that\'s what I did, but only thing stock on my elford is the turbo ;), but then again, I now got 225 RWHP out of a non-ported 12A, so it was worth the troubles ;)

I can look at the stock Elfords we have and look for the needles numbers, jet\'s are always 100\'s i thought, because the carb should be a SU HIFF44.

hope you can do something with this info, the Elford are dying out :(