A4 (B6 Platform) Discussion Discussion forum for the B6 Audi A4 produced from 2002-2005

What changes do injectors make?

Thread Tools
 
Search this Thread
 
Old 10-04-2007, 03:23 PM
  #1  
New Member
Thread Starter
 
Chr1sJohnson's Avatar
 
Join Date: Jan 2003
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default What changes do injectors make?

Just wondering if these TT225 bosch injectors add any differences to my engine?

Is it just me or does it change the idle/ sound of the engine (louder).

Sorry, I know this is probably a retarded question..

Chris
Old 10-04-2007, 03:57 PM
  #2  
AudiWorld Super User
 
Matt Devo's Avatar
 
Join Date: Mar 2003
Posts: 6,873
Likes: 0
Received 0 Likes on 0 Posts
Default the main change is that they have a higher peak flow for any given time =)

that said, some injectors do have a louder 'ticking' sound than others. I can't say I noticed the TT225's being any louder than stock when I ran them though. If you are talking about the overall engine sound, generally it will sound a bit louder at a given RPM when running non-stock software
Old 10-04-2007, 03:58 PM
  #3  
AudiWorld Expert
 
MikTip's Avatar
 
Join Date: Jun 2000
Posts: 29,355
Likes: 0
Received 1 Like on 1 Post
Default Larger injectors are often required with mods.....

they flow more fuel.

Most are accompanied with a modified chip.

Like the GIAC Stage 1+.

This helps the engine produce more power.

The more power(GT28RS), the larger the injector.
Old 10-04-2007, 04:52 PM
  #4  
New Member
Thread Starter
 
Chr1sJohnson's Avatar
 
Join Date: Jan 2003
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default Re: the main change is that they have a higher peak flow for any given time =)

Thanks.. just wondering about the sound.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
iestatic
S4 (B8 Platform) Discussion
20
07-15-2022 09:43 PM
Cmmartin23
Parts For Sale - Archive (NO NEW POSTS HERE)
26
08-23-2016 04:44 PM
Speec
A4 (B5 Platform) Discussion
3
10-06-2015 07:30 PM
Georgi_Kirov
Vehicles For Sale - Archive (NO NEW POSTS HERE)
0
09-15-2015 11:11 PM



Quick Reply: What changes do injectors make?



All times are GMT -8. The time now is 05:24 AM.