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Cal-look/High Performance => Pure racing => Topic started by: K-Roc on May 28, 2018, 03:57:58 am



Title: EMPI 48 IDA's. ( Exhaust pump jet size )
Post by: K-Roc on May 28, 2018, 03:57:58 am
Hi any body out there know what size the the Accel pump exh jet is ?   I would hope they are 00. however I spent a few minutes today trying to dial in a set for a friend and noticed how lazy the accel pump shot was. I didn't have time to dive into it further but it transitions off of idle horribly when you snap the throttle.   These are brand new carbs so the latest version.
We tried a few different idle / holder combinations and didn't get anywhere.  we plan to pull them apart so I wanted to figure out if I need to buy the 00 pump jets before hand.

cheers.


Title: Re: EMPI 48 IDA's. ( Exhaust pump jet size )
Post by: Greg Ward on June 05, 2018, 12:58:34 pm
G'Day Darren,

Do you still need this info? If so I can get it for you tomorrow.

Cheers,

Greg


Title: Re: EMPI 48 IDA's. ( Exhaust pump jet size )
Post by: K-Roc on June 23, 2018, 15:38:41 pm
There were no markings on the Empi pump jets but by sucking and blowing on them air moved in both directions so I tossed them and installed 00 real Weber ones, I also installed real Weber  #50 squirters as the " squirt " of fuel from the Empi nozzles looked like shit.
fine tuned float settings and all is well now.

cheers.