Went to the Dyno with MS4
04-24-2009, 12:43 PM
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Went to the Dyno with MS4 Went to the dyno last night with the mods in my sig and put down 410hp and 375tq. Driveability is perfect i could easily daily drive with this cam. No bucking or surging at all. When i was there tho my throttle cable wasnt opening the throttle blade all the way so i gotta figure that out and go back and see if we can pull any more horsepower out of her. I will post a graph after a while
04-24-2009, 01:14 PM
#5
Let's see the graph! A FAST intake and a different catback could feasibly net you an additional 25+rwhp!
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04-24-2009, 01:14 PM
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the port job looked really good, im hoping when i go back i can pull out some more hp. Im happy with it tho with the driveability and it pulls like a freight train after 3k i love it.
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04-24-2009, 01:56 PM
#9
Similar power between the two IMO. The FAST is an easier/quicker install though and can be carried over if/when he gets different heads down the road 
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04-24-2009, 02:06 PM
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ported 241 are probably gonna outflow a set of unported 243s.
and he's already GOT the ported 241s....
with a smaller cam, and stock heads i gained 18hp with my ported FAST. so i would think at least 20hp would be possible with his setup.
would def be the next logical step
and he's already GOT the ported 241s....
with a smaller cam, and stock heads i gained 18hp with my ported FAST. so i would think at least 20hp would be possible with his setup.
would def be the next logical step
04-24-2009, 02:17 PM
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these heads will be on here for a while until i can afford those new heads tsp came out with that they have on there record setting stock bottom end heads cam car. So the fast will be the next thing i will get down the road until i get those heads.
04-24-2009, 10:16 PM
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gotta remember, heads can make or break the deal.
they may look nice, but flow for ****.
while it seems a bit low, its a dyno....they are all different.
i was surprised i only hit 390rwhp up from 382rwhp when the cam went in.....upgrades included true duals, roller rockers, light flywheel, EWP, and correcting an issue with the TB blade only opening 85%
while some of that i attribute to going from 245 tires to 315s....and a different dyno...i was a little disappointed.
but for all i know it would have done +10 on some other shops dyno...which is what i was anticipating.
but i was happy with the 18hp i gained peak, and 5-10hp across the rpm band i gained with the ported FAST...on stock heads.
they may look nice, but flow for ****.
while it seems a bit low, its a dyno....they are all different.
i was surprised i only hit 390rwhp up from 382rwhp when the cam went in.....upgrades included true duals, roller rockers, light flywheel, EWP, and correcting an issue with the TB blade only opening 85%
while some of that i attribute to going from 245 tires to 315s....and a different dyno...i was a little disappointed.
but for all i know it would have done +10 on some other shops dyno...which is what i was anticipating.
but i was happy with the 18hp i gained peak, and 5-10hp across the rpm band i gained with the ported FAST...on stock heads.
04-24-2009, 10:34 PM
#16
which heads are you referring to?
04-24-2009, 10:44 PM
#17
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its the new 215cc prcs, and the fuel system is stock but it didnt lean out at all he never said what duty cycle they were, my k&n was pretty dirty i wonder if that has anything to do with it, i think when i go back i will take my air filter out.
