FAST 92mm w/LS2 rails and injectors
06-09-2013, 07:59 AM
#1
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FAST 92mm w/LS2 rails and injectors Installed my new black FAST 92mm last night and used the stock 06 gto ls2 rails and injectors. Minus the fact that the rail mounts don't line up on the rail it seems to fit. I searched and found corvette guys using a larger washer to help clamp down the rail. Some TIG and modify the rail. I've seen the adapters FAST sells. Not really sure what to go with. Any advice?
06-09-2013, 04:01 PM
#2
Can you find a stock LS1 fuel rail? That's what the 92 was designed to fit. That's what I'm using on my 92 and it bolts up with no problem.
I don't know what the differences are between the LS1 and LS2 rails. I'm pretty sure the LS2 rail can be used on the FAST 102 but not 100%.
I don't know what the differences are between the LS1 and LS2 rails. I'm pretty sure the LS2 rail can be used on the FAST 102 but not 100%.
06-09-2013, 04:07 PM
#3
Can you find a stock LS1 fuel rail? That's what the 92 was designed to fit. That's what I'm using on my 92 and it bolts up with no problem.
I don't know what the differences are between the LS1 and LS2 rails. I'm pretty sure the LS2 rail can be used on the FAST 102 but not 100%.
I don't know what the differences are between the LS1 and LS2 rails. I'm pretty sure the LS2 rail can be used on the FAST 102 but not 100%.
You need a LS1 rail or the FAST rail.
06-09-2013, 08:10 PM
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I'm not sure but maybe you can get this kit from FAST to allow you to use the LS2 fuel rail/injectors on the fast 92.
http://www.fuelairspark.com/fas/lsxt...rsion-kit.html
It has those funny brackets to line up the different bolt holes.
http://www.fuelairspark.com/fas/lsxt...rsion-kit.html
It has those funny brackets to line up the different bolt holes.
06-09-2013, 08:13 PM
#5
I'm not sure but maybe you can get this kit from FAST to allow you to use the LS2 fuel rail/injectors on the fast 92.
http://www.fuelairspark.com/fas/lsxt...rsion-kit.html
It has those funny brackets to line up the different bolt holes.
http://www.fuelairspark.com/fas/lsxt...rsion-kit.html
It has those funny brackets to line up the different bolt holes.
06-09-2013, 09:25 PM
#6
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Sending the 92mm back. Went to Summit Racing this morning and picked up the 102mm. Everything bolts right up. Engine covers even fit really well. A snip here and there.
I'm not buying adapters for something that should fit. To some it may not be a big deal and i know you can make it work, but it bothered me. All the vendors list the 92mm under the 06 GTO sections so I just ASSUMED! Anyway, problem solved. Thanks for everyone's input today.
I'm not buying adapters for something that should fit. To some it may not be a big deal and i know you can make it work, but it bothered me. All the vendors list the 92mm under the 06 GTO sections so I just ASSUMED! Anyway, problem solved. Thanks for everyone's input today.
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And I just bought a 92, how foolish of me.
06-11-2013, 07:39 PM
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