5-9-08 Midnight Madness @ Gateway Raceway St. Louis

Discuss the RB20, RB25 and RB26 series engines.
User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

well i went to the track with my new tune 368rwhp , gizzmo launch interface, mickey thompson drag radials and z32 n/a diff. and my main concern was snapping another axle since thats what happend last year. also it was kind of hard to hook off the starting line cause it rained earlier that day and all the cars that were going in the burnout box with street tires, so i spun a bit off the line so i know on a better day i can cut a 1.7 60'. the car had no problems but my best time that night was

r/t: .49760': 1.8831/8: 7.944mph: 90.471/4: 12.260mph: 113.64

and to remind the ones that dont know what i ran on my old 307 rwhp tune last year i ran a 12.68 @ 110mph with a 1.8xx 60' and with a j30 diffi have vids but i will post the links when i get em up.


User avatar
Shocker
Posts: 2082
Joined: Sun Aug 01, 2004 2:40 pm
Car: 89 240sxHB rb26/30

Post

what kind of dyno did you pull on? You have almost like 100 more hp than I did with only a 4mph trap difference lol....

Nice run however.

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

i tuned on a dyno dynamics and my rwhp is just an estimate on a dynojet cause the dyno dynamics i tuned on is usually 30hp lower then a dynojet

jdmser
Posts: 716
Joined: Thu Oct 09, 2003 1:31 am
Car: duh

Post

It was cold Friday night. I'm surprised you could hook at all.

User avatar
fast_s14
Posts: 329
Joined: Sat Aug 14, 2004 2:52 am
Car: 94 300zx

Post

nice run, i wish i could have made it out to gateway but i had to work

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

jdmser wrote:It was cold Friday night. I'm surprised you could hook at all.
not to mention the rain that occured that day so it had alot of dew(moisture) in the air cause everytime i was in the staging lanes there was dew on the car and foggy windows.

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

fast_s14 wrote:nice run, i wish i could have made it out to gateway but i had to work
you missed out it was actually not that packed so i got like 6 runs in and i could of done 7 but i was just trying to just my personal best time. there was also a 500rwhp fd rx7 and i ran him and we ran neck to neck and then he pulled on me by the 1/8 mark cause he trapped at around 130mph

rb25drag
Posts: 1311
Joined: Mon Sep 24, 2007 9:51 am
Car: 1990 Nissan 240SX 5.3 Chevy + 60mm turbo + blow threw carb.

Post

Surly if you hook well with the launch control you can be in the 1.5 60' range. I was cutting 1.6-1.7's without the launch control last year. This year of course I broke first trip out to the track. How much boost are you spooling with your gizzmo? @ 3600RPM's Im spooling 5 pounds. At 4500 im spooling almost 8lbs.

User avatar
cdorhout
Posts: 344
Joined: Tue Oct 24, 2006 10:15 am
Car: RB30DET with VCT -- SOLD!!!!
Next project TBD

Post

Hans, how do you like the Gizzmo?

User avatar
WhatsADSM
Posts: 496
Joined: Fri Jun 10, 2005 5:27 pm
Car: 1998 240sx

Post

Not a bad time at all for 15psi on the stock twins

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

i love the gizzmo, but im only building 4.5 psi of boost @ 5500rpm but i bet when i upgrade to my garrett gt4088r turbo i might be able to build 8psi of boost off the line but until then im going to try to get some slicks and try again cause i know i can do better 60' then 1.8.

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

heres the two vids my friend recorded for me

my car v.s. F bodyhttp://youtube.com/watch?v=cmbskVvw9sc

my car v.s. 600whp FD rx7http://youtube.com/watch?v=qOWCPv84L0w

jdmser
Posts: 716
Joined: Thu Oct 09, 2003 1:31 am
Car: duh

Post

Good stuff, you gonna come back for the one on June 13th ?

User avatar
HxC_Nismo
Posts: 1036
Joined: Sat Sep 23, 2006 10:26 am
Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
Location: Missouri
Contact:

Post

im not sure yet ill have to wait and see


Return to “RB20DET / RB25DET / RB26DETT Forum”