Topic: New vitara record!!!! (Read 17110 times)

crxvtec91 · « **on:** July 15, 2009, 11:31:41 AM »

"
OK, so I got talked into cranking the boost a bit more on the Vitara's today.

I didn't plan on doing this until later in the summer, but we wanted to have it all tuned out at higher boost levels so that we could just turn it up at the track if we felt we were close to hitting 9's but needed a bit more.

Well, here it is:
609whp/404tq @ 30psi!

Vid of one of the pulls, not sure which one'll be up first.

SpeedFactory '09 Vitara Build - New Record 600+whp!!!

Streetfire:

This wasn't a 1 pull deal, we made 5 pulls at this boost level, all runs were over 600+whp/400+tq. She's taking it like a soldier!

We had a slight ignition misfire at torque peak on the 2nd pull w/the plugs at .014 gap, so we dropped it to .012 and no more misfires."

Here's the link: http://d-series.org/forums/forced-induction/115117-when-550whp-vitaras-isnt-enough.html

bigdaddyvtec · « **Reply #1 on:** July 15, 2009, 11:33:54 AM »

I got the call at 11 PM or so about it.

Nice repost homes.....

James knows his shit... Bryce??? meh, hes more of a billy mayes... Curios as to how long its going to last

92CXyD · « **Reply #2 on:** July 15, 2009, 11:58:28 AM »

Sweet numbers. ;D

1991civicsi · « **Reply #3 on:** July 15, 2009, 05:47:12 PM »

D is teh new B

ratcityrex · « **Reply #4 on:** July 15, 2009, 06:29:34 PM »

Holly falafel balls batman!! Now it needs a 75 shot!

chris · « **Reply #5 on:** July 15, 2009, 06:31:42 PM »

Id be shocked if the transmission lasts a pass on that power level. Pretty amazing stuff

Finally a vitara build with a some serious head work. Power shows it.

marcj · « **Reply #6 on:** July 15, 2009, 07:01:58 PM »

so, you're claiming a record of most horsepower on a specific set of pistons? LOL
that's like setting the record for highest hp with a blox intake manifold; it's not a widely competitive record

Atticus · « **Reply #7 on:** July 15, 2009, 07:04:29 PM »

Quote from: marcj on July 15, 2009, 07:01:58 PM

so, you're claiming a record of most horsepower on a specific set of pistons? LOL
that's like setting the record for highest hp with a blox intake manifold; it's not a widely competitive record

you need to be punched in the face

civiceggturbo · « **Reply #8 on:** July 15, 2009, 07:05:41 PM »

what exactly makes d series transmissions weaker than others like b series? shitty diff? smaller internals can't take the abuse?

anyway, sick numbers

Random Hero · « **Reply #9 on:** July 15, 2009, 07:52:17 PM »

Lol you can see me standing infront of the car. Good work James!

Sinister · « **Reply #10 on:** July 15, 2009, 07:59:36 PM »

Quote from: Atticus on July 15, 2009, 07:04:29 PM

Quote from: marcj on July 15, 2009, 07:01:58 PM
so, you're claiming a record of most horsepower on a specific set of pistons? LOL
that's like setting the record for highest hp with a blox intake manifold; it's not a widely competitive record

you need to be punched in the face

+1

Awesome numbers man, thats amazing on those pistons. 609 whp is no joke

dvst8r · « **Reply #11 on:** July 15, 2009, 08:12:47 PM »

Quote from: marcj on July 15, 2009, 07:01:58 PM

so, you're claiming a record of most horsepower on a specific set of pistons? LOL
that's like setting the record for highest hp with a blox intake manifold; it's not a widely competitive record

Ok how about 600whp+ on stock sleeves?

j.h.christ · « **Reply #12 on:** July 15, 2009, 08:13:39 PM »

Quote from: dvst8r on July 15, 2009, 08:12:47 PM

Quote from: marcj on July 15, 2009, 07:01:58 PM
so, you're claiming a record of most horsepower on a specific set of pistons? LOL
that's like setting the record for highest hp with a blox intake manifold; it's not a widely competitive record

Ok how about 600whp+ on stock sleeves?

remember that you're speaking with a fucking tard dude.

Towdogg · « **Reply #13 on:** July 15, 2009, 09:59:19 PM »

Holy fucking shit..................

BangBusMaster · « **Reply #14 on:** July 16, 2009, 12:50:44 AM »

Very nice! That shit is gonna rip

I never understood the Vitara thing. Same thing can be done on stock pistons.

Random Hero · « **Reply #15 on:** July 16, 2009, 01:17:05 AM »

Tuning, the 240 cfm head that's on it all kinds of shit. Stock pistons are not as weak as u think

Foowee · « **Reply #16 on:** July 16, 2009, 01:53:04 AM »

Quote from: BangBusMaster on July 16, 2009, 12:50:44 AM

Very nice! That shit is gonna rip

I never understood the Vitara thing. Same thing can be done on stock pistons.

Build a motor. Buy stock pistons. Pay to have a groove cut for floating wrist pins. I'm sure you'll have more than $125 in your rings n pistons at that point.

BangBusMaster · « **Reply #17 on:** July 16, 2009, 02:03:28 AM »

Agreed. But the point is, stock pistons are not a weak link.

Joseph Davis · « **Reply #18 on:** July 16, 2009, 12:13:10 PM »

Stock clearances are a weak link.

It makes me titter like a schoolgirl to see a SOHC carry torque up that high.

Loki · « **Reply #19 on:** July 16, 2009, 12:50:48 PM »

Nice numbers.

dvst8r · « **Reply #20 on:** July 16, 2009, 01:22:04 PM »

I have seen a few stock d's with smashed ring lands. Is that just due to the greater compression? I can't recall ever seeing vitara's suffer the same fate.

Lowerit · « **Reply #21 on:** July 16, 2009, 01:29:46 PM »

I thought it was stock D series Rods that always bent at 200 - 220 WHP.

Who cares though. He made 600WHP on $100 Ching Chong Suzuki pistons...

I was worried about 300-350 on my Vitara's... that looks pretty fuckin easy after seeing this

Random Hero · « **Reply #22 on:** July 16, 2009, 01:44:53 PM »

Quote from: Lowerit on July 16, 2009, 01:29:46 PM

I thought it was stock D series Rods that always bent at 200 - 220 WHP.

Who cares though. He made 600WHP on $100 Ching Chong Suzuki pistons...

I was worried about 300-350 on my Vitara's... that looks pretty fuckin easy after seeing this

Yeah, His head flows 240cfm which is a shitton over stock

chris · « **Reply #23 on:** July 16, 2009, 01:48:02 PM »

whoever did the headwork knows what there doing those kind of numbers out of a d head arent easy. Nor cheap alot of LABOR

Joseph Davis · « **Reply #24 on:** July 16, 2009, 01:49:59 PM »

Quote from: danwjmu on July 16, 2009, 01:18:02 PM

Quote from: BangBusMaster on July 16, 2009, 02:03:28 AM
Agreed. But the point is, stock pistons are not a weak link.
Ringlands, higher compression, pressed pins.... eh.

Everything points to Vitaras being a better choice than stock pistons.

I doubt that ringlands are any stronger, and I doubt that a pressed pin is any weaker. If anything the Vitara piston is made of an inferior grade of metal.

Compression does have an effect, but that's beside the point. Just run P07s.

Quote from: Lowerit on July 16, 2009, 01:29:46 PM

I thought it was stock D series Rods that always bent at 200 - 220 WHP.

300-330, you mean? Because I've yet to see one bend at 200-220. I've yet to see any bend, but 260 is the most I've gotten from a stock rod setup.

dvst8r · « **Reply #25 on:** July 16, 2009, 01:58:44 PM »

So what about the handful of D's that I have had spit the rod out the side of the block? None of those made more then 180whp?

Joseph Davis · « **Reply #26 on:** July 16, 2009, 02:18:03 PM »

Detonation causes motors to sieze up by parting oil film and driving upper rod bearing against crank... unless you're talking about D15s. They have pencil rods only slightly bigger than 350Z.

dvst8r · « **Reply #27 on:** July 16, 2009, 02:23:33 PM »

One D16 and a couple D15's Iirc. Detonation would make sense for the D16.

Joseph Davis · « **Reply #28 on:** July 16, 2009, 02:31:35 PM »

Yeah, they're really volatile. I just yank a lot of timing for the street tune kids these days and let them know they may or may not be happy when the car hits the dyno.

Another reason I love Vitaras, that low CR makes them not volatile, but I can't repeat enough that I don't think it's a "better" piston than stock. It's china as hell, but it's kinda hard to fuck up casting a chunk of aluminum as long as the base metal is somewhat clean.

ratcityrex · « **Reply #29 on:** July 16, 2009, 02:40:02 PM »

240cfm out of a d head

Thats alot of fucking air!!!!!!!!! No wonder it carrys the tq so well. Whats stock cfm on a sohc vtec head?

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Author Topic: New vitara record!!!! (Read 17110 times)

chris

civiceggturbo

chris