S14 ka-t vs mazdaspeed3

Street races, kills, losses, etc

S14 ka-t vs mazdaspeed3

Postby BoBaCk1 » Tue Oct 09, 2012 4:32 pm

Well me and my cousin were cruising along late last night looking for a run and saw this ms3. We were looking for bigger fish but I'm down to race anything. So I tell him to downshift into 3rd and bait him in. Well he bites as soon and we get close we both take off and the car instantly jumps. Plug 4th and the car pulls away harder then a little of 5th and let off about I don't know a bus and a half up haha maybe more.
So we line up again at 40mph and my cousin decides to put it in 3rd I said what the hell are you doing he says giving him chance lol. I said **** it then make it fun. So at 3rd honk he jumps maybe 3 cars while I'm waiting for my car to spool ( 2800 rpm start on a 6262 turbo haha.) but at the top of 4th catch him and blow by him in 5th.

Funny thing is I didn't record it but found out to day he recorded it and posted it on a local forum. My buddy calls me up to tell me haha. Well here's the video.

http://youtu.be/qZyVmcgwFuE
Last edited by BoBaCk1 on Tue Oct 09, 2012 5:14 pm, edited 1 time in total.
Built ka-t
Arias 8:8:1 .20 over
K1 rods
Arp head,main,rod studs
Kelford 272's,dual valve springs
Precision 6262sp .82a/r, peakboost manifold
Cxracing fmic
Fuel injector development 2000cc
Proefi pro128, e85 flex fuel
Rb25 flywheel, dxd 350z clutch
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Postby sdaigle240 » Wed Oct 10, 2012 8:13 am

ha thats funny you ended up finding a video. how much boost are you running and about what RPM does it make it? i kinda want an obnoxiously large turbo for highway fun, but our drift track is tight.


edit: found your dyno. that MS3 is pretty damn quick then!
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Postby BoBaCk1 » Wed Oct 10, 2012 9:43 am

This is a new setup I just got running. I never dynoed it.. I'm running a 6262 at 14psi with e85. I don't know what rpm it spools at but I think the e85 makes it spool pretty quick because it doesn't take much to spool this up. I'm running my setup backyard style haha. I got nismo 740's which I thin are maxed out but not sure and it was running at 10:1 afr in full boost. Literally just got the car running 3 days ago with this setup.
Built ka-t
Arias 8:8:1 .20 over
K1 rods
Arp head,main,rod studs
Kelford 272's,dual valve springs
Precision 6262sp .82a/r, peakboost manifold
Cxracing fmic
Fuel injector development 2000cc
Proefi pro128, e85 flex fuel
Rb25 flywheel, dxd 350z clutch
BoBaCk1
240sx Wannabe
 
Posts: 156
Joined: Wed May 27, 2009 7:56 pm
Location: houston tx,guam

Postby sdaigle240 » Wed Oct 10, 2012 11:07 am

yup, im retarded, i was looking at i slide's dyno clearly not yours. take a look at your tack next time for me! curious to see when 14 hits.
airman wrote:I'm all about spreadsheets. Bitches love spreadsheets.
schmauster920 wrote:I shall cast my own pistons in the sands of time, then forge them in the depths of hell.. as funds allow
Image
hy35 18psi Build Thread: forums/viewtopic.php?t=38784
RIP MJL best friend of 20 years and the man who showed me 240s
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Postby Berserker » Wed Oct 10, 2012 11:46 am

I got same turbo, and I made 400whp on 14psi, before I kicked up the psi. Just a reference. 19 psi was 490, this was on e85. This turbo is great :-)
608 whp @ 27.25 psi powered by Precision6262
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Postby turbo98 » Wed Oct 10, 2012 12:09 pm

Nice kill.
"There's no replacement for displacement unless you have one big ass turbo"
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Postby BoBaCk1 » Wed Oct 10, 2012 12:40 pm

Thanks guys. Yeah I'll try and see where it hits. I love this turbo. Damn 400hp at 14psi you got me excited lol. But I couldn't even redline on these runs. I was shifting at 6700 when redline is 7500. It's either spark blowout or fuel issue In top end.
Built ka-t
Arias 8:8:1 .20 over
K1 rods
Arp head,main,rod studs
Kelford 272's,dual valve springs
Precision 6262sp .82a/r, peakboost manifold
Cxracing fmic
Fuel injector development 2000cc
Proefi pro128, e85 flex fuel
Rb25 flywheel, dxd 350z clutch
BoBaCk1
240sx Wannabe
 
Posts: 156
Joined: Wed May 27, 2009 7:56 pm
Location: houston tx,guam

Postby sdaigle240 » Wed Oct 10, 2012 2:03 pm

does it "break up" i would guess gap over fueling problem. although it wouldnt hurt to rewire your fuel pump.
airman wrote:I'm all about spreadsheets. Bitches love spreadsheets.
schmauster920 wrote:I shall cast my own pistons in the sands of time, then forge them in the depths of hell.. as funds allow
Image
hy35 18psi Build Thread: forums/viewtopic.php?t=38784
RIP MJL best friend of 20 years and the man who showed me 240s
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Postby BoBaCk1 » Wed Oct 10, 2012 3:49 pm

Yes it seems like spark blowout. I'm gapped at 25 right now. But e85 is a whole other beast. Probably doesn't help that it's running so rich. My fuel pump is already hard wired. But I need a retune for my nistune. It runs 18:1 afr at idle and 10:1 in boost.
Built ka-t
Arias 8:8:1 .20 over
K1 rods
Arp head,main,rod studs
Kelford 272's,dual valve springs
Precision 6262sp .82a/r, peakboost manifold
Cxracing fmic
Fuel injector development 2000cc
Proefi pro128, e85 flex fuel
Rb25 flywheel, dxd 350z clutch
BoBaCk1
240sx Wannabe
 
Posts: 156
Joined: Wed May 27, 2009 7:56 pm
Location: houston tx,guam

Postby pballa88 » Mon Oct 22, 2012 7:12 pm

The 2nd part of that video...priceless...

"This 240sx has nothing.......lkajsdlkaj fap fap fap"
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