Anyone know what could be causing this?
Thread Starter
Teching In
Joined: Oct 2004
Posts: 21
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Anyone know what could be causing this? Seems like the car is getting enough fuel...
This is a '97 LT1, LT4 hot cam, 1.6rr's LT headers, CA, exhaust, regualr bolt ons. The problem gets worse as the car gets warmer.
http://www.ctbasses.com/misc/run02.jpg - baseline
http://www.ctbasses.com/misc/run03.jpg - more fuel
http://www.ctbasses.com/misc/run04.jpg - more fuel
http://www.ctbasses.com/misc/run05.jpg - less fuel
-Aaron
This is a '97 LT1, LT4 hot cam, 1.6rr's LT headers, CA, exhaust, regualr bolt ons. The problem gets worse as the car gets warmer.
http://www.ctbasses.com/misc/run02.jpg - baseline
http://www.ctbasses.com/misc/run03.jpg - more fuel
http://www.ctbasses.com/misc/run04.jpg - more fuel
http://www.ctbasses.com/misc/run05.jpg - less fuel
-Aaron
Thread Starter
Teching In
Joined: Oct 2004
Posts: 21
Likes: 0
Yes, I have the LT4 knock module in the computer. The Knock sensor itself came on the '97 motor and the computer was a 95 Caprice computer tuned by Ed Wright to work with this one. I think the computer and the knock sensor should sink fine, right?
-Aaron
-Aaron
Originally Posted by lilbuddy1587
looks like massive KR(knock retard) Do you have the lt4 knock module ?
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From: Bensalem, Pa, now montreal, Quebec
do you have a good fuel system? buddy has a 96lt1, head and cam, had to change out the fuel pump and injectors and get it retuned, problem solved, it was leaning out to much in higher rpms.
