View Full Version : lt1 runs on ls1 computer using modded OPTI
akafred
December 29th, 2008, 11:01 AM
got the car running on the ls1 computer today... i repinned the lt1 harness into the connectors and addded the in the coil wires and made a custom wheel for the opti.
i was worried at first as it would barely stay running then i pulgged in the other coil harness and it runs like a champ now..
dont mind the smoke there was some antifreeze on the downpipes.
http://www.youtube.com/watch?v=btAtQtIe3LY
joecar
December 29th, 2008, 11:24 AM
akafred, good job...:cheers:
s10mods
December 29th, 2008, 12:04 PM
are you using the 4x crank sensor or the 24x from eficonnection?
akafred
December 29th, 2008, 12:09 PM
this only uses a modified opti and runs 8 coils, using a 411 pcm
s10mods
December 29th, 2008, 12:11 PM
what are you using for a tune? how does the 4x cranx sensor run the 8 coils?
akafred
December 29th, 2008, 12:13 PM
its running on a stock ls1 tune right now. i need to turn off the rear o2's as i dont have any and i need to set the injector banks.
again this runs only on a modified opti.. it puts out the 24x signal and the cam signal
s10mods
December 29th, 2008, 12:14 PM
so is the cam siginal sending both the cam and crank siginals?
akafred
December 29th, 2008, 12:16 PM
the modified opti is sending both signals
s10mods
December 29th, 2008, 12:22 PM
cool, so is that still the opti pick up sensor and just a modified opti wheel?
akafred
December 29th, 2008, 12:40 PM
its a modified pickup and modified wheel
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