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Old 11-15-2011, 06:50 PM
JeepsAndGuns's Avatar
JeepsAndGuns JeepsAndGuns is offline
AMC 4 OH! 1
 
Join Date: Jul 18, 2003
Location: Cullman, AL
Posts: 4,572
No, change only the one for TBI, because thats what you are running with that pcm. If you are running mpi, or cpi, then you would change those.
All I had to change was the injector flow rate. The other one (grams/sec) was automaticly calculated when I put in the flow rate.
You will need to know what your injectors are flowing for the psi you are running. And if I remmember correctly, its the flow of only 1 of those injectors. I cant remember. But I think its in the comments box.
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79 Cherokee Chief 401/T18/D20, MPFI fuel injection, hydroboost, otherwise stock.
Future mods: Caddy 500/NV4500/NP205, HP D60 front D60 smooth botom rear, 5.13 gears, 35x12.50's on H1 beadlock wheels. Warn M12000 winch.
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