Differences between a S1 L67 TB and S2 L67 TB?
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I'm looking into a throttle body spacer to serve as a post MAF injection point for an H20/Methanol injection system. Only non-customized solutions I can find are for a Series 2 engine.
As I don't happen to have a Series 2 L67 TB handy, I was wondering what the physical differences are between the two?
Here'* an example of a canned solution I found: http://www.pfyc.com/store/merchant.m...ct_Code=WB3017
Any help would be appreciated
As I don't happen to have a Series 2 L67 TB handy, I was wondering what the physical differences are between the two?
Here'* an example of a canned solution I found: http://www.pfyc.com/store/merchant.m...ct_Code=WB3017
Any help would be appreciated
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Originally Posted by corvettecrazy
you could have one machined for a S1. Looks like a simple part to machine.
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You don't have to use a spacer. You only need to inject POST MAF. (trust me on the POST part).
This can be done (ideally) in the SC outelt area, or in the TB itself.![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
Give me a few days on this. You'll have pics and instructions. It'd be good to know what nozzle manufacturer you've chosen.
This can be done (ideally) in the SC outelt area, or in the TB itself.
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
Give me a few days on this. You'll have pics and instructions. It'd be good to know what nozzle manufacturer you've chosen.
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Originally Posted by willwren
You don't have to use a spacer. You only need to inject POST MAF. (trust me on the POST part).
This can be done (ideally) in the SC outelt area, or in the TB itself.![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
Give me a few days on this. You'll have pics and instructions. It'd be good to know what nozzle manufacturer you've chosen.
This can be done (ideally) in the SC outelt area, or in the TB itself.
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
Give me a few days on this. You'll have pics and instructions. It'd be good to know what nozzle manufacturer you've chosen.
I'm going to be running the Snow Performance MAF kit. I've spoken with them a couple times and they said that it'll work with the Series 1 MAF just fine.
By the way, this is a mid to late March project for me.
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Originally Posted by willwren
You have time. I've identified a spot on the 94/95 TB that can be tapped directly. You'll be the first to see the pics.
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