confused on what to do now
#1
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
im reposting cause i know there is a great deal of knowledge on here so im gunna re type my post i have a 92 4.3 cpi that will die or bogg down almost to the point it will die when i give it gas but it idles great
i have replaced
plugs,wires,cap,rotor and yesterday the coil test the icm it passed
the fuel pump fuel filter and fpr and all the sensors on the plenum
i thought my cat was cloged so i cut the exhaust half way threw the pipe is that enough? or should i pull my o2 sensor
is there any way to test the spider injection to make sure its working properly i hate making a payment on this when i cant even drive it
what does the sensor do thats underneath the vortec piece
i have replaced
plugs,wires,cap,rotor and yesterday the coil test the icm it passed
the fuel pump fuel filter and fpr and all the sensors on the plenum
i thought my cat was cloged so i cut the exhaust half way threw the pipe is that enough? or should i pull my o2 sensor
is there any way to test the spider injection to make sure its working properly i hate making a payment on this when i cant even drive it
what does the sensor do thats underneath the vortec piece
#2
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
You already started 2 threads on this subject which is against the Forum rules for double posting. I have removed one of those threads and am locking this one. Anybody wishing to reply on the issue you are having may do so in this thread.
Last edited by rriddle3; 07-19-2009 at 10:12 PM.
Thread
Thread Starter
Forum
Replies
Last Post
chiefbong360
2nd Generation S-series (1995-2005) Tech
4
01-04-2010 10:27 AM