What will I gain?
Thread Starter
On The Tree
Joined: Jul 2011
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From: San Diego,CA
What will I gain? I will be installing a FAST 92 with a NW 92 TB, as well as 1 7/8 tsp catted headers. How much power can I expect to gain after a dyno? Would it benefit me to upgrade the injectors and fuel system at this time, or should I wait until i do H/C?
Thread Starter
On The Tree
Joined: Jul 2011
Posts: 178
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From: San Diego,CA
There are actually good reasons to run injectors near maxed out. Fuel system mods do not add power, only support it. If something needs repair then go ahead and upgrade. Otherwise you are just looking to waste money.
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On The Tree
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No real need to upgrade fuel rails. You went the FAST 92mm route, which allows you to use stock rails. The FAST 102mm requires different rails. If you were to upgrade rails anyway, you should have just gone with a FAST 102mm. I also agree you're going to need injectors after adding heads and cam. I would look for 42/44lb/hr injectors. Ford green tops would be a good choice
Thread Starter
On The Tree
Joined: Jul 2011
Posts: 178
Likes: 0
From: San Diego,CA
No real need to upgrade fuel rails. You went the FAST 92mm route, which allows you to use stock rails. The FAST 102mm requires different rails. If you were to upgrade rails anyway, you should have just gone with a FAST 102mm. I also agree you're going to need injectors after adding heads and cam. I would look for 42/44lb/hr injectors. Ford green tops would be a good choice
Well I think it's a matter of opinion. Maybe around another 5-10 hp for anywhere from $250-$500...It's really no worse of a value than the just doing the Fast alone for what power you get per dollar when you think about it
