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Username Post: 1405 Edelbrock fuel smell Secondaries?        (Topic#356430)
Mja1975 
Silver Supporting Member
Posts: 311
Mja1975
Age: 45
Loc: San Jose , Ca
Reg: 06-28-12
05-15-19 02:05 PM - Post#2766479    

Hello All,
I have an Edelbrock 1405 that at passing or wide open throttle I get a strong fuel smell that disappears after a few minutes. Around town or cruising on freeway no issues just at wide open throttle. Could the jets in the secondaries be to big? I never changed the needles or jets I've adjusted the floats correctly car runs great but only fuel smell at wide open .Any help appreciated!

1967
307
400 Turbo


 


Shepherd 
Frequent Contributor
Posts: 2009

Loc: Lake George, NY
Reg: 11-11-15
05-16-19 09:08 AM - Post#2766542    
    In response to Mja1975

Get that in my car also. Open air cleaner and poorly sealed firewall are the reason.



 
grumpyvette 
Senior Chevytalk Moderator -- Performance Subject Matter Expert --
Posts: 17465
grumpyvette
Age: 72
Loc: FLORIDA USA
Reg: 03-16-01
05-16-19 11:09 AM - Post#2766550    
    In response to Shepherd

http://garage.grumpysperformance.com/index.php?thr...

youve more than likely have a float level needing adjustment, or a defective fuel pressure regulator

IF YOU CAN,T SMOKE THE TIRES AT WILL,FROM A 60 MPH ROLLING START YOUR ENGINE NEEDS MORE WORK!!"!
IF YOU CAN , YOU NEED BETTER TIRES AND YOUR SUSPENSION NEEDS MORE WORK!!


 
Mja1975 
Silver Supporting Member
Posts: 311
Mja1975
Age: 45
Loc: San Jose , Ca
Reg: 06-28-12
05-16-19 11:54 AM - Post#2766551    
    In response to grumpyvette

Thank you both for your replies! I have adjusted the float levels . I was able to adjust the floats to 7/8th with the air horn upside down but did struggle with the float level right side up. I will attempt again. I also have a few unsecured fire wall holes.

Thanks again.

1967
307
400 Turbo


 


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