Does anyone know the approximate HIF44 needle station position at steady state cruise, 3400 rpm? Mid range 8-10, 10-14? Or less around 6-8? Or are there too many variables?
.100 Swing Needle Position
Started by
croc7
, May 11 2023 06:07 AM
Best Answer KTS , 11 May 2023 - 06:36 PM
from what i've found online, station 12 seems to be the maximum point for a 1.75" carb, so part throttle will obviously be a below that
some interesting information on the following page (reference to what stations were in use at different load/revs is at the bottom)
https://www.terryhun.../picsb/pics.htm
Go to the full post
6 replies to this topic
#1
croc7
-
- TMF+ Member
-
- 878 posts
One Carb Or Two?
- Location: Tacoma, Washington
Posted 11 May 2023 - 06:07 AM
#2
ACDodd
-
- Mini Docs
-
- 2,832 posts
Up Into Fourth
Posted 11 May 2023 - 11:20 AM
Yes. But it’s not info I put out in the public domain.
Ac
Ac
#3
KTS
-
- Members
-
- 2,490 posts
Up Into Fourth
- Location: Herts
Posted 11 May 2023 - 06:36 PM Best Answer
from what i've found online, station 12 seems to be the maximum point for a 1.75" carb, so part throttle will obviously be a below that
some interesting information on the following page (reference to what stations were in use at different load/revs is at the bottom)
https://www.terryhun.../picsb/pics.htm
Edited by KTS, 11 May 2023 - 06:37 PM.
#4
cal844
-
- Members
-
- 9,713 posts
Crazy About Mini's
- Location: Ballingry, Fife
- Local Club: TFMOC
Posted 11 May 2023 - 09:19 PM
Quite right, sometimes for tuners it's impossible to share some parts of knowledge because it's what is essential to make you money 😉Yes. But it’s not info I put out in the public domain.
Ac
My recommendation is for the OP to get in touch and sort a tuning day, well worth the money!
The 998cc engine a local guy tuned (trained By AC) was totally transformed and will be kept as sweet as I can. I actually have some more work for that guy (Jim Wilson)
Edited by cal844, 11 May 2023 - 09:22 PM.
#5
croc7
-
- TMF+ Member
-
- 878 posts
One Carb Or Two?
- Location: Tacoma, Washington
Posted 13 May 2023 - 12:24 AM
from what i've found online, station 12 seems to be the maximum point for a 1.75" carb, so part throttle will obviously be a below that
some interesting information on the following page (reference to what stations were in use at different load/revs is at the bottom)
Thanks, that's what I was looking for.
#6
croc7
-
- TMF+ Member
-
- 878 posts
One Carb Or Two?
- Location: Tacoma, Washington
Posted 13 May 2023 - 04:43 AM
Quite right, sometimes for tuners it's impossible to share some parts of knowledge because it's what is essential to make you money 😉Yes. But it’s not info I put out in the public domain.
Ac
My recommendation is for the OP to get in touch and sort a tuning day, well worth the money!
The 998cc engine a local guy tuned (trained By AC) was totally transformed and will be kept as sweet as I can. I actually have some more work for that guy (Jim Wilson)
This OP would love to have AC tune my car except the airfare and shipping costs from the United States is prohibitive. However our club is mulling over the idea of inviting the International Man of Mystery come to the US for tuning sessions….
#7
ACDodd
-
- Mini Docs
-
- 2,832 posts
Up Into Fourth
Posted 13 May 2023 - 06:29 AM
I am in the process of trialling remote tuning and training via video call. Will let you know if it works out or not.
Ac
Ac
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users
