LT1-LT4 Modifications 1993-97 Gen II Small Block V8

ltcc question

Thread Tools
 
Search this Thread
 
Old 04-05-2011, 09:15 PM
  #1  
Launching!
Thread Starter
 
1BadAsZ's Avatar
 
Join Date: Jul 2004
Location: Florence, MS
Posts: 249
Likes: 0
Received 0 Likes on 0 Posts

Default ltcc question

do you still have to have a good opti for this to work? i just developed a high rpm miss for some reason and have been considering just swapping but if i have to use a good opti i donno if its even worth the trouble
Old 04-05-2011, 09:20 PM
  #2  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 6 Likes on 6 Posts

Default

You still need a functioning optical sensor, yes. The LTCC eliminates only the high voltage portion of the opti.
Old 04-06-2011, 09:36 PM
  #3  
Launching!
Thread Starter
 
1BadAsZ's Avatar
 
Join Date: Jul 2004
Location: Florence, MS
Posts: 249
Likes: 0
Received 0 Likes on 0 Posts

Default

The car cranks and runs, actually drives. It's just high rpm it doesn't like all of a sudden. All I did was clean the maf and change from tr6's gapped@35 to tr55gp's gapped@50 n now it won't rev all the way to the shift point
Old 04-06-2011, 11:25 PM
  #4  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 6 Likes on 6 Posts

Default

Switch the old plugs back in and install a dirty MAF.

No seriously...if it was running fine go back to the way you had it. Throw on another OEM MAF from a friend or something, switch the plugs out, and see if the problem goes away.

Also, if the plugs/MAF are the problem, there's no reason why the LTCC would fix it. You need to START with a properly running engine for the LTCC to work properly.
Old 04-07-2011, 09:42 AM
  #5  
Staging Lane
 
glassjaw1704's Avatar
 
Join Date: Feb 2010
Location: ATX
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default

Have your ICM tested.
Old 04-08-2011, 09:12 AM
  #6  
Launching!
Thread Starter
 
1BadAsZ's Avatar
 
Join Date: Jul 2004
Location: Florence, MS
Posts: 249
Likes: 0
Received 0 Likes on 0 Posts

Default

Well I guess I found one of my problems. My Dang coil is arcing off of its own bracket. My last msd was doin it so I bought another one now its doin it. I guess Imma just go back to stock cause this is the 3rd msd I've had go bad




All times are GMT -5. The time now is 02:20 PM.