Injector tunning
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From: Lake Village Ar
Originally Posted by brad8266
depends on how much power you are making. Going by your sig some SVO 42lbers would be great for you and leave room for upgrading.
Thats what I was thinking too but I heard that the sov injectors was rated for more than they say they are.If so what will it be with 42lb injectors or is that just talk??
look up the injectors specs,,, if they are not listed CALL. it is important to know what they flow and at what PSI they are rated.
get the injectors that you need. it is not hard to tune any injector. if you install injectors and then get issues... change some injector tables.
the injector offset table, pulse width tables (default, min) have a lot to do with the injectors
get the injectors that you need. it is not hard to tune any injector. if you install injectors and then get issues... change some injector tables.
the injector offset table, pulse width tables (default, min) have a lot to do with the injectors
Originally Posted by ldickson
Whats the easiest injectors to tune??I need some asap 
Russ Kemp
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From: Lake Village Ar
Originally Posted by Russ K
What is your injector duty cycle at max rpm? My 2001 ZO6 cam/header car makes 404 rwhp and the injector duty cycle is 87% at 6950 rpm with a 13.0 AFR. I'm planning on a set of Lingenfelter ported LS6 heads with 2.02/1.57 valves and I'll be using my stock injectors. I think that 42 lb injectors will support ~600+ hp.
Russ Kemp
Russ Kemp
Its at 100% at 65k
Russ,
We just did a cam/header 02' ZO6 that made 416 RWHP and pushed the stock injector to 90% at 6700 rpms. We switched to a set of 30 lbs FMS and got the DC down to 78% with a AFR of 12.9.
Howard
We just did a cam/header 02' ZO6 that made 416 RWHP and pushed the stock injector to 90% at 6700 rpms. We switched to a set of 30 lbs FMS and got the DC down to 78% with a AFR of 12.9.
Howard
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