Fuel In The Rear Of The Blower

How Much Fuel Do You Need To Put In The Rear Of The Blower? If You Have Fuel Going In The Hat Is It Just Enough To Cool The Rear Of The Blower? Since I Have Always Ran The Fuel Through The Hat And Now Have A Blower That Is Tapped In The Rear For Fuel Should I Divide The Rear Hat Nozzle Size And Put Half From That Nozzle In The Rear Of The Blower. I Just Had The System Flowed And Found Another Blower That Is Tapped In The Rear For Fuel. That Is The Only Difference In The Blowers Both Are Fresh And Have 0 Runs On Them. Thanks Jamie

 

Jamie,
FWIW I run the same size nozzles in the rear of the blower as I do in the hat. 6 nozzles in the hat, 2 in the blower, NO port nozzles...
Keith

 

I Have 5 Nozzles In The Hat On Each Side And Run Port Nozzles The Bad Part About This Is I Just Got This System Flowed And It Came Back The First Of The Week I Guess I Could Call The Guy Who Flowed It And See What He Says About It. Hey Keith Did You Find Your Oil?

 

damn jamie, please put some periods in your topics. i get a headache trying to figure it out. second. you can't just take and put a pair 40's in the back by subtracting 80 from the nozzel area in the hat. when oddy does the fuel system you need to let him know if you are going to put nozzels in the rear. most likley he will have already figured on putting them there anyways. most of the time you will have a pair of 40's in the rear simply to keep the rear bearing plate cool.

 

Sorry Bruce....i Really Didnt.... Think About..... Putting Periods In.... Lol........ The Blower We Were Going To Get Was Not Drilled In The Rear.... We Found One That Is Fresh 0 Runs.....That Will Be A Little Better And Is Drilled... . I Have The System Back From Oddy I Guess I Should Call Him And Let Him Know. So He Can Figure Out What To Do....... What Do......... You Think. ......bruce,. Yea Yea I Know And I Have Been Called A Smart Ass Before..but My Reply Is That's Better Than Being A Dumb Ass...but Maybe I Fit That Catagory Also........... Lol Jamie

 

I run 10 .042 in the hat and 2 .058 in the back of my 14-71 HH reto. None in the manifold and all of the EGT's are within 50 deg. It makes 30lbs boost on a 509 BBC at 20% OD. Runnig a 110 pump with no high speeds or lean outs and a .150 main. I really agree you need to ask ODDY on what to change.

 

Jaimie,
I did get the oil TODAY!!. I'd still be interested in the 3 you have, PM me with the cost. Thanks,
Keith

 

we run 25 in the cooler nozzles plus all the hat nozzles and ports