The following warnings occurred:
Warning [2] Undefined variable $search_thread - Line: 60 - File: showthread.php(1617) : eval()'d code PHP 8.1.28 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/showthread.php(1617) : eval()'d code 60 errorHandler->error_callback
/showthread.php 1617 eval



Austinsevenfriends › Austin Seven Friends Forum › Forum chat... v
Fuel outlet size from tank

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode
Fuel outlet size from tank
PaulS Offline
Junior Member
**
Joined: Jun 2018 Posts: 18 Threads: 3
Reputation: 0
Location: Darkest Surrey
#1
22-06-2018, 02:08 PM
I have just bought a very nice front mounted petrol tank for my Ulster Special build.
The outlet is 1/8 BSP. I understand most are 1/4 BSP. I wondered whether the smaller diameter of the inner diameter could limit the fuel flow?
It appears to be slightly smaller than the end of the standard solder nipple that goes with 1/4 BSP.
Am I worrying unnecessarily?
Reply
Charles P Offline
Eternal Repairer
*****
Joined: Aug 2017 Posts: 1,435 Threads: 59
Reputation: 17
#2
22-06-2018, 03:21 PM
It's way bigger than the 90 jet hole in your SU carb. I wouldn't worry
Reply
Robert Leigh Offline
Posting Freak
*****
Joined: Aug 2017 Posts: 848 Threads: 22
Reputation: 9
Location: Near Cambridge, UK
Car type: 1928 tourer (mag type), short chassis Gould Ulster
#3
22-06-2018, 07:37 PM
(22-06-2018, 02:08 PM)PaulS Wrote: I have just bought a very nice front mounted petrol tank for my Ulster Special build.
The outlet is 1/8 BSP. I understand most are 1/4 BSP. I wondered whether the smaller diameter of the inner diameter could limit the fuel flow?
It appears to be slightly smaller than the end of the standard solder nipple that goes with 1/4 BSP.
Am I worrying unnecessarily?
Mine's like that and it is not a problem!
Robert Leigh
Reply
PaulS Offline
Junior Member
**
Joined: Jun 2018 Posts: 18 Threads: 3
Reputation: 0
Location: Darkest Surrey
#4
23-06-2018, 05:56 PM
(22-06-2018, 03:21 PM)Charles P Wrote: It's way bigger than the 90 jet hole in your SU carb. I wouldn't worry

Thanks, very good point, I feel a bit daft for asking now.
Reply


Forum Jump:


Users browsing this thread: 2 Guest(s)