How to Delete the Cold Start Injector (Page 2/3)
Raydar MAR 14, 09:30 PM

quote
Originally posted by zkhennings:
....
The fuel rail fitting gets plugged by a 12 x 1.25 Metric bolt that will always be too long...



Not necessarily. Take your cold start injector to Advance Auto, and go through their assortment of oil drain plugs.
Find one that resembles your CSI. I think mine came from a Honda. Be sure to use the washer, to prevent leaking.
Ry86GT MAR 26, 01:07 PM
I'm in a huge toss-up whether to do this or not while I'm swapping valve covers. Thanks for the how-to.
zkhennings MAR 26, 02:34 PM
I can tell you right now that in my 35* garage my car starts in what seems to be the same cranking time as it did before. I'm sure it is a little slower, but at least for me it was nothing drastic at all.
mcguiver3 MAR 26, 03:42 PM
Swapped out the relay and things work as expected.
Thanks to all who chimed in.
I did not think the relay was the issue but apparently it was.
Zach, thanks for trying to send the plug.
When you do get the chance to resend it I will PM you when I get it.

Bob
Ry86GT MAR 26, 03:44 PM
Thanks for the feedback, and being in MA you're in a climate similar to me.

Question about the freeze plug, is it just friction fit when you hammer it in? I just don't see any threads in the photo of where the injector goes.
zkhennings MAR 27, 01:25 AM
The hole you see in the side of the lower intake manifold in the first picture I posted is where it goes. The distributor is right near it. And yea freeze plugs are a press fit type deal.
mcguiver3 MAR 27, 04:05 PM
Zach,
What are you doing up at 1:30 in the morning dude?
Get some sleep
zkhennings MAR 27, 11:15 PM
Haha I am a mechanical engineering student at WPI so I get little sleep. You sleep when you can on the busiest days, went to bed at 4am, woke up at 6am, took a nap from 5pm to 7pm... Also I work crazy hours when I work on the fiero, I usually do a 20 hr work day if on a time crunch. I have been outside at 4 am before wrestling with the engine on the gantry trying to get it back into the transmission...
mitchjl22 APR 26, 01:15 AM
I'm having a serious issue where my car will not start up, and runs rich when i hold the pedal to the floor. I believe this is the problem. What should I do to troubleshoot the csi?
buga8tr JUL 07, 07:35 PM
Hey all I am in the process of Deleting my Cold Start Injector.
The NAPA Part# for the 7/8 Freeze plug is 381-3029



At my local store you can by them one at a time.

[This message has been edited by buga8tr (edited 07-12-2014).]