# VTC vs. JWT ECU

Posted by blackandwhite ('93 SE 5spd) on September 13, 2002 at 04:33:23:

Okay, I've done the VTC grounding (Craig's way). Just wondering. What would give a better performance boost:

Fixing VTC's

or

Getting the JWT ECU?

Does the ECU work with the VTC? Or does it just defeat them and do it's own thing?

Thanks

Replys:

- ECU would give you better 1/4 times. VTC might improve daily driving performance a bit. n/m Kaleb (Black '93 GXE 5spd) 13:24:21 9/13/2002 (0)
- ECU only changes timing and fuel maps. stuff like VTCs it leaves alone. nm Matt (93SE) 07:05:21 9/13/2002 (0)

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: Okay, I've done the VTC grounding (Craig's way). Just wondering. What would give a better performance boost: : Fixing VTC's : or : Getting the JWT ECU? : Does the ECU work with the VTC? Or does it just defeat them and do it's own thing? : Thanks