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Anybody tune a lsx 90mm intake

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Old 11-28-2004, 07:55 PM
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Default Anybody tune a lsx 90mm intake

Im curius if anybody bolted on a 90mm intake on a 346 h/c setup and how much did you go through to get it right.Just want to know what to expect.
Old 11-29-2004, 01:44 PM
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I just took my LS6 off and dropped my home ported LSX/90 on the car and used the old tune from the ls6.Fired up,slight surgiing until it hits closed loop,iac counts are alittle off but once warmed up it flashes real nice and drops back to 900rpm.I think nothing more than a iac change,some tweeking of the part throttle a/f and wot a/f and it'll be perfect.

I have my own wb and edit so this wont be too hard for me.
Old 11-29-2004, 05:26 PM
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[
I have my own wb and edit so this wont be too hard for me.[/QUOTE]

Same here i just didnt want to deal with some crazy problems. How much better does the car run was size cam.




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