Converting LS1 wiring to LS2 PLEASE HELP !!!
Also.. Katech makes some adapter harnesses to help convert LS1 harnesses to work with an LS2 .. www.katechengines.com
Do you have a 24x reluctor LS2 or a 58x reluctor LS2??
Solution: Your LS1 sensor is the same thread, just swap it
Problem: Injector plugs
Solution: Run your LS1 injectors in the LS2 manifold/rail with our spacer kit, or use our injector adapter harness to use the LS2 injectors
Problem: Cam and Knock sensors
Solution: Our Cam/Knock extension harness. Use your LS1 knock sensors in the side of the block. Motor mount holes are the same thread. If you have clearance issues with the headers you can use the LS2 knock sensor holes if you tap the thread larger.
Problem: Throttle body
Solution: We sell the UMI 90mm cable throttle body. You have to fab your own cable bracket.
Problem: Oil pan
Solution: Try your F-body oil pan.
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UMI TB $549.25
Fuel rail spacer kit $24.99
or
Fuel injector adapter harnesses $99.95
One more thing not listed:
Problem: MAP sensor wires too short
Solution: MAP sensor extension harness $25.99
The Best V8 Stories One Small Block at Time
2005 LS2 Crate engine with 24x reluctor: 12499750
I could tell you how to use the TB, but it's not worth it.
You can call 866-KATECH1 to order

