Last edited by superchargedk20; 11-21-2010 at 11:46 PM.
Well, as Pooptooth said, when you compare it to the other K-Series motors, it is pretty weak. 300whp can be maintained with a great tune and smart maintenance, but you can't get much more than that. When you compare that to a K20Z1 running 550whp on stock internals and pump gas daily driven, the A3 just doesn't hold up. Regardless of this, these numbers are freaking amazing for a JRSC setup. Kudos man and as already said, get some pics and vids up of this beast. I want to hear that S/C sceeeeeeeeeeeam!
did you get it to the track?
very well said, its no Z1 or an A2, but for now, it'll do :) im pretty much at the max of what i can do, maybe a 14gph meth nozzle and some skunk2 stage 1's but im not sure if i wanna cam a motor thats not entierely worth it ya know
dude i dont even know whats next up my sleeve, i have to find something now lol im thinking a 14gph meth nozzle and skunk2 stage 1's with a rebuilt head, maybe some Z1 springs and retainers with a new timing chain and tensioner
sadly no :( island drag closed up on sunday, ill be hitting it hard in the spring with my new CC stage 4 clutch, 225 50 16 Hoosier radials, and a custom traction bar setup
sounds like it will be a good time in the spring. why specifically stage I cams?
well i dont want to go insane, and i dont want to have to rev the A3 over 7700, i want to stay where i am at redline wise, and if i go with a stage 2 or so i'd have to take it higher to make power
omg that'd be awesome man, i should consider doing that and lowering the boost about 2 psi, i dont think the a3 would take all that
you wouldn't have to go over 7700 to make power with the stage II's. My power died off after 7200 with those cams, but that was back when I had a dcrh, I have no clue what it would have done with my krrh and a larger exhaust. I originally wanted to go JRSC w/meth and or nitrous on my k24a1, but now I am leaning towards turbo. But I look forward to your next move.
The A3 is not that good. I am trying to figure how this A3 260whp on 7psi. When I had a SC A3 I made 202whp with 9psi. On the same dyno, after swapping out the A3 for an 04 K24a2 on 6psi / RH/3"E/Kpro I made 263whp. I know the dyno I tune on reads low but damn. The A3 I had spun a bearing so fast after the way I drive, I had to swap.
he did 260 on 10.9psi without meth. From the adding cooling he got 272. Now I believe this is the highest hp jrsc a3 ever, no doubt about that, not trying to knock it down at all, but I have seen results from someone on xenocron going to a dynojet and losing 6-7% with just a stock a2. But that would still make this over 250hp to the wheel on a dynojet. Regardless it's a huge jump from where he was at 7psi. Shit should rock pretty good.
yeah i think he is... thats k20a2 jrsc status
there are 2 jrsc k20z1's around by allentown i am DYING to go run, but both of them keep popping trannys :(
Last edited by Stubby; 11-27-2008 at 06:08 AM.
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