LS2 TB Not Opening Fully
Thread Starter
Burning Brakes
Joined: Nov 2003
Posts: 790
Likes: 7
From: Denton TX
LS2 TB Not Opening Fully
I have a 2004 C5 with a 402 in it using an LS2 90mm TB. Today I discovered that the TB is not opening fully even when the PCM reports it at 100%. I am hearing that there may be an electronic module that is needed to convert the C5 throttle signal for use with the LS2 TB.
Does anyone know anything about this?
Thanks
Does anyone know anything about this?
Thanks
Race Director
Joined: Sep 1999
Posts: 12,438
Likes: 919
From: CONCORD NC
the adapters I've seen say nothing about their being a voltage difference, just plug-n-play. I checked the manuals, but the C6 doesn't list specific voltage ranges, although the appear to more-or-less be in the same range.
If you are using an adapter, I'd ask the supplier. Here's a link to one if you want to try and get help form them.
http://www.lmperformance.com/7689/43.html
If you are using an adapter, I'd ask the supplier. Here's a link to one if you want to try and get help form them.
http://www.lmperformance.com/7689/43.html
Thread Starter
Burning Brakes
Joined: Nov 2003
Posts: 790
Likes: 7
From: Denton TX
the adapters I've seen say nothing about their being a voltage difference, just plug-n-play. I checked the manuals, but the C6 doesn't list specific voltage ranges, although the appear to more-or-less be in the same range.
If you are using an adapter, I'd ask the supplier. Here's a link to one if you want to try and get help form them.
http://www.lmperformance.com/7689/43.html
If you are using an adapter, I'd ask the supplier. Here's a link to one if you want to try and get help form them.
http://www.lmperformance.com/7689/43.html
Does anyone else have any experience with this?
Safety Car
Joined: Jan 2001
Posts: 3,879
Likes: 3
From: Hobart, WI
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