injector size ?
07-08-2012, 09:43 PM
#1
Member
Thread Starter
Join Date: Jun 2011
Location: semo
Posts: 155
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 iroc z
Engine: 353tpi
Transmission: 700 r4
Axle/Gears: 342
injector size ?
i know the 350 tpi injector's are 22 about how much hp would u wanna change them to bigger injector's thanks
07-08-2012, 10:03 PM
#3
Re: injector size ?
Make sure you understand this:
Injectors should not be used at more than 80-85% duty cycle. However, injector rates are always specified at 100% duty cycle and some nominal pressure (usually 43.5 psi = 3 atmospheres). The manufacturer leaves it up to you to determine a system pressure and maximum duty cycle in order to compute the resulting flow.
A 22 lbs/hr injector can handle 300 horsepower, but if you are making that number you should be using at least a 24.... but not a 36.
Injectors should not be used at more than 80-85% duty cycle. However, injector rates are always specified at 100% duty cycle and some nominal pressure (usually 43.5 psi = 3 atmospheres). The manufacturer leaves it up to you to determine a system pressure and maximum duty cycle in order to compute the resulting flow.
A 22 lbs/hr injector can handle 300 horsepower, but if you are making that number you should be using at least a 24.... but not a 36.
07-08-2012, 10:11 PM
#4
Member
Thread Starter
Join Date: Jun 2011
Location: semo
Posts: 155
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 iroc z
Engine: 353tpi
Transmission: 700 r4
Axle/Gears: 342
Re: injector size ?
ok i should be fine then im thinkin im about 260 on hp right now but its an estimate tho lol how i got it is im runnin a 9.0 in the 1/8 i could be wrong tho
Thread
Thread Starter
Forum
Replies
Last Post
92projectcamaro
Engine/Drivetrain/Suspension Parts for Sale
11
01-18-2016 08:00 AM
toronto formula
Engine/Drivetrain/Suspension Parts for Sale
15
11-10-2015 06:17 AM
knight72
Engine/Drivetrain/Suspension Wanted
0
08-10-2015 09:32 PM
