Need help injectors
Thread Starter
Drifting
Joined: Feb 2005
Posts: 1,531
Likes: 0
From: Just down from LA State of Confusion
Need help injectors
When I bought my 92 the previous owner told me he installed oversize injectors (how much over he does not know nor I ). But he did not change the chip. I was told that if you changed the injectors you must change the chip or you are defeating the purpose of the change out. It has a slight ruff idle, but you can smell it is running a little to rich and he said he lost about 2 MPG. I am thinking of going back to "new" OEM stock injectors. I just did a major tuneup this week so everything is fresh with OEM parts. Also changed out the waterpump due to leakage from weep hole, all OEM parts used there too.
Any help here would be greatly appreciated.
Any help here would be greatly appreciated.
Last edited by royzo; Feb 11, 2005 at 10:19 AM.
Le Mans Master
Joined: Jan 2003
Posts: 8,596
Likes: 19
From: Portland Oregon
Originally Posted by royzo
When I bought my 92 the previous owner told me he installed oversize injectors (how much over he does not know nor I ). But he did not change the chip. I was told that if you changed the injectors you must change the chip or you are defeating the purpose of the change out. It has a slight ruff idle, but you can smell it is running a little to rich and he said he lost about 2 MPG. I am thinking of going back to "new" OEM stock injectors. I just did a major tuneup this week so everything is fresh with OEM parts. Also changed out the waterpump due to leakage from weep hole, all OEM parts used there too.
Any help here would be greatly appreciated.
Any help here would be greatly appreciated.
Team Owner
Joined: May 2002
Posts: 24,337
Likes: 25
From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
I'd just put in an afpr to bring the fuel pressure down.
i have some 92 injectors laying around, I had flow problems with em, I was thinking if i found someone interested, i'd send them to be cleaned and tested on the way. otherwise, i'm not spending $90 or so to clean them to sit on my shelf.
i have some 92 injectors laying around, I had flow problems with em, I was thinking if i found someone interested, i'd send them to be cleaned and tested on the way. otherwise, i'm not spending $90 or so to clean them to sit on my shelf.
