SR20DET 240sx went 9.97 @ 146

Z-Gad · April 2nd, 2006, 08:33 AM

Just a heads up for you SR20 guys, I was down in Moroso yesterday for the races and helping out the guys from Mazworx in the pits. Mark Mazurowski built an SR20det powered 240sx to compete in the Sport Rear Wheel Drive category in the series. The car was just started for the first time a week ago. He didn't have any time to get the car on the dyno and was doing all of his tuning on the track. The 5th pass on the car ever, he went 9.97 @ 146 mph. His race weight is 2650... If you plug the mph and weight into the 1/4 mile calculator, that yields roughly 650 rwhp... He trapped 114 by the 1/8 mile!! This was turbo only (Greddy T88) and roughly 30 psi. He plans on running 40psi and making > 800 rwhp before all is said and done.

Garrett76Zt · April 2nd, 2006, 01:19 PM

so how did he do in his class then? I kinda doubt thats a competitive time, but if he plans on 10 more pounds of boost, I'm thinking he has a shot! Thats awesome! Is this car auto or manual? And if manual, is it the z32?

Z-Gad · April 2nd, 2006, 03:10 PM

Top qualifier in his class went 9.84
There are many classes with different rules, so it kind of allows people to be competitive. For instance, his class is limited to street tires, one power adder, 2600 lbs minimum for a 4 cylinder weighed after the pass, "stock bodied" cars (no partial chassis, no fuel cells, etc).
He is in the same class as the pink and white WRX the girl drives (she was the #1 qualifier). He intends to be atleast low 9's.
300zx Z32 5-speed

April 2nd, 2006, 03:13 PM

so like i said Z32 5-speed it is for us L28 guys!

thats some very impressive times.
hope to bring my blue Z over there for a cage install sometime soon.

mike

Garrett76Zt · April 2nd, 2006, 05:00 PM

Quote:

Originally Posted by Z-Gad

Top qualifier in his class went 9.84
There are many classes with different rules, so it kind of allows people to be competitive. For instance, his class is limited to street tires, one power adder, 2600 lbs minimum for a 4 cylinder weighed after the pass, "stock bodied" cars (no partial chassis, no fuel cells, etc).
He is in the same class as the pink and white WRX the girl drives (she was the #1 qualifier). He intends to be atleast low 9's.
300zx Z32 5-speed

Thats what I wanna hear! I've already sourced mine i just cant afford it yet.

200sxdatsun · April 2nd, 2006, 05:39 PM

He was dq for not having wiper blades....... probly would have won.....DOH.....

Scottie-GNZ · April 2nd, 2006, 07:49 PM

Quote:

Originally Posted by 200sxdatsun

He was dq for not having wiper blades....... probly would have won.....DOH.....

Yup. I was with them today. He ran a 3rd-gen RX7 which redlighted and lost but protested because Mark forgot to install his wipers

and NHRA DQ'd him. Did not matter since he broke a rocker but what a sore loser! Next event Mark hopes he lines up with the sore loser again and is not only going to have the wipers installed, he plans to make the pass with the wipers on

BTW, he is running the Z32TT tranny in case anyone doubts it strength.

EZ-E · April 2nd, 2006, 08:03 PM

Well let me ask this then, what ever happened with the adapter for the Z32 transmission, there was a huge thread on it, but it seems to have lost its fire.

Does anyone know if they are going to be produced or?

200sxdatsun · April 2nd, 2006, 08:50 PM

http://www.mazworxracesupply.com/cat...cial_Deals.htm
has the whole set up on his site,looks like nice work....

Garrett76Zt · April 2nd, 2006, 10:00 PM

Quote:

Originally Posted by EZ-E

Well let me ask this then, what ever happened with the adapter for the Z32 transmission, there was a huge thread on it, but it seems to have lost its fire.

Does anyone know if they are going to be produced or?

the cad program is done and he is ready and waiting for orders. No one has ponied up any cash for the pieces. I talked with him the other day about getting just the adaptor. He said he would sell the adaptor + machining to z32 bellhousing for $300. Not bad if you ask me.

Garrett76Zt · April 3rd, 2006, 11:28 PM

heres the video:

http://www.mazworxracesupply.com/video/s14drag997.wmv

enjoy!

oatmilk · April 3rd, 2006, 11:56 PM

Awesome tuning and car set up for only the 5th pass. 146mph !!! Yikes.

stony · April 4th, 2006, 02:26 AM

Mark is an old aquaintance from back in the days on okinawa tell him clint said Hi again and congrats on the badass build. he had a CA18 in japan that was putting over 400RWHP to the ground back in the early 90s.

stony · April 4th, 2006, 11:44 AM

Anyone actually save the video? it looks like it is down now.

Garrett76Zt · April 4th, 2006, 04:07 PM

he moved it i guess:

http://www.markmazurowski.com/movies/s14drag997.wmv

there ya go.

mrcheeze36 · April 4th, 2006, 07:12 PM

Quote:

Originally Posted by Garrett76Zt

the cad program is done and he is ready and waiting for orders. No one has ponied up any cash for the pieces. I talked with him the other day about getting just the adaptor. He said he would sell the adaptor + machining to z32 bellhousing for $300. Not bad if you ask me.

That's not bad at all. Maybe a group buy for the adaptor and machining?

I'd be interested...I just need to get a Z32 tranny first.

Scottie-GNZ · April 4th, 2006, 09:28 PM

Look at all that squat. Must be slowing that car down

Z-Gad · April 5th, 2006, 06:21 AM

Quote:

Originally Posted by Scottie-GNZ

Look at all that squat. Must be slowing that car down

LOL!!
Who says a little squat is bad?

wigenOut-S30 · April 5th, 2006, 07:54 AM

heh wow.. very impressive car for sure!!

NICE!!

cheftrd · April 6th, 2006, 03:48 PM

They sell the entire front case for SR to R33/Z32 trans here. It's around $1800!! I've only had two failures of this gearbox and they were both behind 700+hp RB26's.

April 2nd, 2006, 01:19 PM	#2
Garrett76Zt Member Join Date: Aug 2002 Location: Dayton, OH Posts: 503	so how did he do in his class then? I kinda doubt thats a competitive time, but if he plans on 10 more pounds of boost, I'm thinking he has a shot! Thats awesome! Is this car auto or manual? And if manual, is it the z32? __________________ '76 280z - L28et (3.0 liter w/ forged pistons) - "Blowzilla" T3/T4 Turbo - 3" Exhaust - 70mm TB - SDS - 450cc Injectors - Custom Intake Manifold - Spearco IC - Meth Injection - STOCK HEAD/CAM 460whp 430ft lbs 11.248@124.17

April 2nd, 2006, 03:10 PM	#3
Z-Gad Ludicrous speed, GO! Join Date: Feb 2001 Location: Waynesboro, PA Posts: 1,399	Top qualifier in his class went 9.84 There are many classes with different rules, so it kind of allows people to be competitive. For instance, his class is limited to street tires, one power adder, 2600 lbs minimum for a 4 cylinder weighed after the pass, "stock bodied" cars (no partial chassis, no fuel cells, etc). He is in the same class as the pink and white WRX the girl drives (she was the #1 qualifier). He intends to be atleast low 9's. 300zx Z32 5-speed __________________ 71 240z 2JZGTE TH400, 76mm turbo, 3.36 R200 rearend - 8.915 @ 153.60 TechnoToyTuning 2.94 geared R230 rearend - 9.038 @ 152.14 (so far) http://album.hybridz.org/showgallery...00&ppuser=7981 http://videos.streetfire.net/video/a...e90005d70d.htm 02 IS300 Sportcross (daily) 07 Solar Orange 350Z Roadster (wife's car) 03 Ford Excursio-saurus 4x4 Diesel A really bad want is a justifiable need ...

April 2nd, 2006, 05:39 PM	#6
200sxdatsun Member Join Date: Feb 2006 Location: florida Posts: 54	d.q. He was dq for not having wiper blades....... probly would have won.....DOH.....

April 2nd, 2006, 08:50 PM	#9
200sxdatsun Member Join Date: Feb 2006 Location: florida Posts: 54	mazworks http://www.mazworxracesupply.com/cat...cial_Deals.htm has the whole set up on his site,looks like nice work....

April 3rd, 2006, 11:28 PM	#11
Garrett76Zt Member Join Date: Aug 2002 Location: Dayton, OH Posts: 503	heres the video: http://www.mazworxracesupply.com/video/s14drag997.wmv enjoy! __________________ '76 280z - L28et (3.0 liter w/ forged pistons) - "Blowzilla" T3/T4 Turbo - 3" Exhaust - 70mm TB - SDS - 450cc Injectors - Custom Intake Manifold - Spearco IC - Meth Injection - STOCK HEAD/CAM 460whp 430ft lbs 11.248@124.17

April 2nd, 2006, 08:33 AM	#1
Z-Gad Ludicrous speed, GO! Join Date: Feb 2001 Location: Waynesboro, PA Posts: 1,399	SR20DET 240sx went 9.97 @ 146 Just a heads up for you SR20 guys, I was down in Moroso yesterday for the races and helping out the guys from Mazworx in the pits. Mark Mazurowski built an SR20det powered 240sx to compete in the Sport Rear Wheel Drive category in the series. The car was just started for the first time a week ago. He didn't have any time to get the car on the dyno and was doing all of his tuning on the track. The 5th pass on the car ever, he went 9.97 @ 146 mph. His race weight is 2650... If you plug the mph and weight into the 1/4 mile calculator, that yields roughly 650 rwhp... He trapped 114 by the 1/8 mile!! This was turbo only (Greddy T88) and roughly 30 psi. He plans on running 40psi and making > 800 rwhp before all is said and done. __________________ 71 240z 2JZGTE TH400, 76mm turbo, 3.36 R200 rearend - 8.915 @ 153.60 TechnoToyTuning 2.94 geared R230 rearend - 9.038 @ 152.14 (so far) http://album.hybridz.org/showgallery...00&ppuser=7981 http://videos.streetfire.net/video/a...e90005d70d.htm 02 IS300 Sportcross (daily) 07 Solar Orange 350Z Roadster (wife's car) 03 Ford Excursio-saurus 4x4 Diesel A really bad want is a justifiable need ...

April 2nd, 2006, 03:13 PM	#4
ON3GO Guest Posts: n/a	so like i said Z32 5-speed it is for us L28 guys! thats some very impressive times. hope to bring my blue Z over there for a cage install sometime soon. mike

April 2nd, 2006, 08:03 PM	#8
EZ-E Member Join Date: May 2004 Posts: 530	Well let me ask this then, what ever happened with the adapter for the Z32 transmission, there was a huge thread on it, but it seems to have lost its fire. Does anyone know if they are going to be produced or?

April 3rd, 2006, 11:56 PM	#12
oatmilk Member Join Date: Jun 2003 Location: west los angeles (310), 90034 Posts: 79	Wow! Awesome tuning and car set up for only the 5th pass. 146mph !!! Yikes.

April 4th, 2006, 02:26 AM	#13
stony RB Moderator Join Date: Oct 2000 Location: Syracuse Utah Posts: 3,350	Mark is an old aquaintance from back in the days on okinawa tell him clint said Hi again and congrats on the badass build. he had a CA18 in japan that was putting over 400RWHP to the ground back in the early 90s. __________________ Unnatural Aspiration....turbo lag was invented to give V-8s a chance RB26DETT, T88-34D, 30 PSI, full tune JUN head, 280 Cams W/ 10.30 lift, 1.2mm cometic Metal head gasket, custom intercooler, HKS Fcon V Pro engine management, 2 speed powerglide, Fully built Dana rearend, Ladder bar suspension, Best 1/4 to date 9.10 @ 147mph 4 link car in the chassis shop now more updates soon http://smg.photobucket.com/albums/v2...ompilation.flv

April 4th, 2006, 11:44 AM	#14
stony RB Moderator Join Date: Oct 2000 Location: Syracuse Utah Posts: 3,350	Anyone actually save the video? it looks like it is down now. __________________ Unnatural Aspiration....turbo lag was invented to give V-8s a chance RB26DETT, T88-34D, 30 PSI, full tune JUN head, 280 Cams W/ 10.30 lift, 1.2mm cometic Metal head gasket, custom intercooler, HKS Fcon V Pro engine management, 2 speed powerglide, Fully built Dana rearend, Ladder bar suspension, Best 1/4 to date 9.10 @ 147mph 4 link car in the chassis shop now more updates soon http://smg.photobucket.com/albums/v2...ompilation.flv

April 4th, 2006, 04:07 PM	#15
Garrett76Zt Member Join Date: Aug 2002 Location: Dayton, OH Posts: 503	he moved it i guess: http://www.markmazurowski.com/movies/s14drag997.wmv there ya go. __________________ '76 280z - L28et (3.0 liter w/ forged pistons) - "Blowzilla" T3/T4 Turbo - 3" Exhaust - 70mm TB - SDS - 450cc Injectors - Custom Intake Manifold - Spearco IC - Meth Injection - STOCK HEAD/CAM 460whp 430ft lbs 11.248@124.17

April 4th, 2006, 09:28 PM	#17
Scottie-GNZ HybridZ Supporter Join Date: Apr 2000 Location: Orlando, FL, USA Posts: 2,552	Look at all that squat. Must be slowing that car down __________________ Scottie '87 RX7 / 2JZ Power - 9.51 @ 146.16 71 240Z / GN-powered '84 911 Carrera Cabriolet '97 E36 M3 Coupe/5-spd '98 Sonoma Stepside - LM4 powered

April 5th, 2006, 07:54 AM	#19
wigenOut-S30 HybridZ Supporter Join Date: Sep 2002 Location: Mobile AL Posts: 975	heh wow.. very impressive car for sure!! NICE!! __________________ 1977 S30: L28 turbo/intercooled: weber60mmTB MS&S: T3/T4 turbo: 3.70LSD 385rwhp 390TQ : 11.80@120 http://www.dnidrags.com/ http://www.youtube.com/watch?v=DXj573SiU58

April 6th, 2006, 03:48 PM	#20
cheftrd Member Join Date: Jun 2003 Location: Japan Posts: 376	They sell the entire front case for SR to R33/Z32 trans here. It's around $1800!! I've only had two failures of this gearbox and they were both behind 700+hp RB26's. __________________ Matt Hutchens MJR Performance Japan

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