TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

Knock Count and others

Thread Tools
 
Search this Thread
 
Old Jul 12, 2001 | 07:19 PM
  #1  
Brian Felts's Avatar
Thread Starter
Senior Member
 
Joined: Jul 1999
Posts: 760
Likes: 0
From: Chillicothe Ohio
Car: 89 RS 355/ 89 IROC Convert
Engine: Hot Cam 355/TPI 305
Transmission: All 700r4's
Knock Count and others

Well I did like Kylef said and got a knock count of 53 at about 4000 rpm and about 3/4 throttle.........Now I went back and did it again and got a knock count of 2........then I go back and put the Auto X-ray on monitor for knock counts and run it easy and hard then nothing changed just 2!!! Getting better but I set the timing to 2*btdc for the measurements. Still low on power.

Also I forgot to add every now and then the idle will jump from 750 to 1200 on its own and will not go back down until I turn the car off.


BRian

------------------
1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb

[This message has been edited by Brian Felts (edited July 12, 2001).]
Reply
Old Jul 12, 2001 | 08:04 PM
  #2  
jase's Avatar
Member
 
Joined: Jan 2001
Posts: 288
Likes: 0
From: west Point MS USA
Hey Brain. What about your custom chip?Try putting a stock and see if it doesn't improve your power.This is only a thought since your having trouble.
Reply
Old Jul 12, 2001 | 08:18 PM
  #3  
Brian Felts's Avatar
Thread Starter
Senior Member
 
Joined: Jul 1999
Posts: 760
Likes: 0
From: Chillicothe Ohio
Car: 89 RS 355/ 89 IROC Convert
Engine: Hot Cam 355/TPI 305
Transmission: All 700r4's
Yes I need to try that. I have had it back to fastchip once and they keep telling me its correct.....I don't know but I hate to keep bugging them.


Thanks
Brian

------------------
1989 Camaro RS

305 .030 over Hydro Pistons
Vortech heads milled to 58cc...Performer RPM intake....LT4 cam..Crane Gold rockers...FastChip custom chip...ALum. Driveshaft...3.73 gears with Posi...underdrive pullys...Rebuilt 700R4 with Vette Servo and B&M shift Kit...MSD ignition...A/C Delete No SMOG junk....1997 SS leather interior...B&M Shifter... Ultimate TBI mods...14X3 K&N open Element Non-Drop...Hooker headers....3" exhaust with Flowmaster Cross flow 16X8 Wheels from 97 RS Spohn LCA's Spohn Panhard Bar..LETS PLAY FORD!!

www.geocities.com/feltsb
Reply
Old Jul 12, 2001 | 08:36 PM
  #4  
jase's Avatar
Member
 
Joined: Jan 2001
Posts: 288
Likes: 0
From: west Point MS USA
Sometimes they will send in a bad chip just to make a quick buck.You've done just about everything and thats got to be near the bottom now.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RedLeader289
Tech / General Engine
10
May 28, 2019 01:47 PM
bigjay89gta
Engine/Drivetrain/Suspension Parts for Sale
12
Oct 15, 2015 08:04 AM
efiguy
Engine/Drivetrain/Suspension Parts for Sale
0
Sep 27, 2015 01:30 PM
spartanreaper
Engine Swap
12
Sep 25, 2015 07:22 PM
MSgt Luttrell
Tech / General Engine
3
Sep 5, 2015 11:28 AM




All times are GMT -5. The time now is 06:48 PM.