Injector question 50Lb, wich one?
#1
Advanced
Thread Starter
Injector question 50Lb, wich one?
Im going to change injectors and have tried to get all info before buying, but I cant find what I want!
I will try to have a 70% use of the injector.
The original have high ohm is that important for the new injectors?
The size I want is preferable 50Lb/Hr.
Original is Bosch 0280150556 19Lb/Hr (if a remember right now).
Wich one will fit at affordable price?
Im will try to get a lot of power up to 10 Psi with stock piston (9.5:1 Belgian 88) inside.
/Jonas
I will try to have a 70% use of the injector.
The original have high ohm is that important for the new injectors?
The size I want is preferable 50Lb/Hr.
Original is Bosch 0280150556 19Lb/Hr (if a remember right now).
Wich one will fit at affordable price?
Im will try to get a lot of power up to 10 Psi with stock piston (9.5:1 Belgian 88) inside.
/Jonas
#2
Originally Posted by Gulpilen
Im going to change injectors and have tried to get all info before buying, but I cant find what I want!
I will try to have a 70% use of the injector.
The original have high ohm is that important for the new injectors?
The size I want is preferable 50Lb/Hr.
Original is Bosch 0280150556 19Lb/Hr (if a remember right now).
Wich one will fit at affordable price?
Im will try to get a lot of power up to 10 Psi with stock piston (9.5:1 Belgian 88) inside.
/Jonas
I will try to have a 70% use of the injector.
The original have high ohm is that important for the new injectors?
The size I want is preferable 50Lb/Hr.
Original is Bosch 0280150556 19Lb/Hr (if a remember right now).
Wich one will fit at affordable price?
Im will try to get a lot of power up to 10 Psi with stock piston (9.5:1 Belgian 88) inside.
/Jonas
I cant remember how it works exactly, but I think a high ohm injector will burn out a low ohm driver, or that may be opposite. Its probably best to stick with the same.
I have run 12 psi with 8 45# injectors so you should be okay at 10.
Personally if I were trying to save the stock injection, ignition setup, I would run a set of extra injectors with a seperate driver or a rising rate FP regulator.
#3
Addict
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Try summit racing. Many have been using the FOrd Motorsport injectors. Why you need 50# im not sure but i hope you can put them to good use!
42# seems to be the highest people have used as far as Ive seen, and then there are some idle issues...same for the 30# but not nearly as pronounced.
Once your MAF sees "X" voltage (5V i think) you will be full 100 % duty cycle no matter what you put in there...50# or 100# injectors. Thats the way i understand it works atleast.
42# seems to be the highest people have used as far as Ive seen, and then there are some idle issues...same for the 30# but not nearly as pronounced.
Once your MAF sees "X" voltage (5V i think) you will be full 100 % duty cycle no matter what you put in there...50# or 100# injectors. Thats the way i understand it works atleast.
#4
Advanced
Thread Starter
Stock computer but with piggyback with up to 50% down and up due to rpm. Dyno with broadlambda. 928gt FP. Same igniton though as original.
I'll stick to high Ohm then. How much is original?
/Jonas
I'll stick to high Ohm then. How much is original?
/Jonas
#6
Advanced
Thread Starter
Ok.
I found these injectors on ebay...42 lbs ford racing.
Will these fit and work with my ECU (with piggyback)?
http://cgi.ebay.com/ebaymotors/ws/eB...category=33554
/Jonas
I found these injectors on ebay...42 lbs ford racing.
Will these fit and work with my ECU (with piggyback)?
http://cgi.ebay.com/ebaymotors/ws/eB...category=33554
/Jonas
Trending Topics
#8
Rest in Peace
Rennlist Member
Rennlist Member
Join Date: Apr 2003
Location: Penn State
Posts: 2,240
Likes: 0
Received 0 Likes
on
0 Posts
Jonas;
I'm running 42# RC Racing injectors at 60 psi on my 6.5L stroker. That is about as high as one will ever need on a 928 motor... and that is likely overkill.
Scott
I'm running 42# RC Racing injectors at 60 psi on my 6.5L stroker. That is about as high as one will ever need on a 928 motor... and that is likely overkill.
Scott