Tuning and dyno plots of a Nitrous Type-R
Run #1
Car info:
1998 Type-R
AEM CAI
USDM DC 4-1 header
not cat
Local 2.5" non mandrel bent exhaust
B&M FPR
Walboro fuel pump
22 x 8 x 15 Mickey Thompson slicks
Run #2
Turned on 75 shot of Nitrous [EDIT]via a progressive controller[/EDIT]
additional fuel is added via 20psi increase in fuel pressure
Run #4
Added in 440cc/min injectors
added Hondata.

copy and paste into your browser for the full size edition:
http://www.imagestation.com/picture/...f.jpg.orig.jpg
This car consists of a drivers seat, full dash(airbags included) and the NOS bottle in the trunk area, still has the front, middle, and rear impact/stiffeners attached to the car. Before tuning the car was running a 12.6-12.8, after tuning it was running a consistant 12.2.
Austin
[Modified by Austin, 10:43 AM 11/6/2002]
Car info:
1998 Type-R
AEM CAI
USDM DC 4-1 header
not cat
Local 2.5" non mandrel bent exhaust
B&M FPR
Walboro fuel pump
22 x 8 x 15 Mickey Thompson slicks
Run #2
Turned on 75 shot of Nitrous [EDIT]via a progressive controller[/EDIT]
additional fuel is added via 20psi increase in fuel pressure
Run #4
Added in 440cc/min injectors
added Hondata.

copy and paste into your browser for the full size edition:
http://www.imagestation.com/picture/...f.jpg.orig.jpg
This car consists of a drivers seat, full dash(airbags included) and the NOS bottle in the trunk area, still has the front, middle, and rear impact/stiffeners attached to the car. Before tuning the car was running a 12.6-12.8, after tuning it was running a consistant 12.2.
Austin
[Modified by Austin, 10:43 AM 11/6/2002]
looks nice, i was right about there on that same shot . i wonder what i was at on my 100 shot, well its all out now . on to bigger and better things.
Trending Topics
extremely nice tq numbers. How does the motor run with the nitrous? What kit are you using, direct port or a wet kit?
Austin
wow.. that's some nice gains Austin.. congrats!
Edit: Nice gains Austin's friend who isn't on h-t.. lol..
[Modified by mstewar, 2:41 PM 11/6/2002]
Edit: Nice gains Austin's friend who isn't on h-t.. lol..

[Modified by mstewar, 2:41 PM 11/6/2002]
wow.. that's some nice gains Austin.. congrats!
Austin
Your torque #s should actually be higher. My R did:
50 shot NOS kit - 226.4whp/ 187.xx torque
70 shot NOS kit w/ Walbro 230.xx whp/ 193.xx torque
Pinhead's R did 230 xx/211.xx torque on 100 shot direct
50 shot NOS kit - 226.4whp/ 187.xx torque
70 shot NOS kit w/ Walbro 230.xx whp/ 193.xx torque
Pinhead's R did 230 xx/211.xx torque on 100 shot direct
What did the car trap when it was un-tuned?
<not a big fan of nitrous but those are some good numbers and kinda makes me wonder.
<not a big fan of nitrous but those are some good numbers and kinda makes me wonder.
Your torque #s should actually be higher. My R did:
50 shot NOS kit - 226.4whp/ 187.xx torque
70 shot NOS kit w/ Walbro 230.xx whp/ 193.xx torque
Pinhead's R did 230 xx/211.xx torque on 100 shot direct
50 shot NOS kit - 226.4whp/ 187.xx torque
70 shot NOS kit w/ Walbro 230.xx whp/ 193.xx torque
Pinhead's R did 230 xx/211.xx torque on 100 shot direct
Austin
What type of supporting parts did your car have?
Austin
Austin
that's all I recall him having. Stock ECU, no VAFC, etc.
power figures look good, 1/4 mile times sound good, but get ready for new pistons and rings...
NOS on STOCK motor is completely absolutely retarded and is a waste of money now and in the future... IMHO
NOS on STOCK motor is completely absolutely retarded and is a waste of money now and in the future... IMHO
power figures look good, 1/4 mile times sound good, but get ready for new pistons and rings...
NOS on STOCK motor is completely absolutely retarded and is a waste of money now and in the future... IMHO
NOS on STOCK motor is completely absolutely retarded and is a waste of money now and in the future... IMHO
Properly maintained, tuned and monitored it's just as reliable as any other form of FI.
"we like that here" lol, who is we? i guess im not part of the "we" huh. gosh darn
"ignorant bullshit" im speaking from experience captain, get it right.
NOS on STOCK INTERNALS is a ridiculously STUPID IDEA, just like FORCED INDUCTION on STOCK INTERNALS is a stupid idea.
"ignorant bullshit" im speaking from experience captain, get it right.
NOS on STOCK INTERNALS is a ridiculously STUPID IDEA, just like FORCED INDUCTION on STOCK INTERNALS is a stupid idea.
NOS on STOCK INTERNALS is a ridiculously STUPID IDEA, just like FORCED INDUCTION on STOCK INTERNALS is a stupid idea.
200shot on stock internals = stupid, 50 shot = friendly., 75 shot = friendly.
t3/t4 at 1 bar = stupid, .5 bar = fine.
Tuned correctly and intelligently and you wont have issues. Sure, it will wear out faster, but I think that's understood since it's always harder on the motor with such mods. But saying it's a stupid idea in a gross generalization is ******* retarded.
edit: Oh, and if NOS is stupid, what about the other manufacturers of Nitrous Oxide systems?

[Modified by Dave-ROR, 1:55 PM 11/7/2002]
NOS on STOCK INTERNALS is a ridiculously STUPID IDEA, just like FORCED INDUCTION on STOCK INTERNALS is a stupid idea.
Only when there's an idiot controlling it.
200shot on stock internals = stupid, 50 shot = friendly., 75 shot = friendly.
t3/t4 at 1 bar = stupid, .5 bar = fine.
Tuned correctly and intelligently and you wont have issues. Sure, it will wear out faster, but I think that's understood since it's always harder on the motor with such mods. But saying it's a stupid idea in a gross generalization is ******* retarded.
edit: Oh, and if NOS is stupid, what about the other manufacturers of Nitrous Oxide systems?
[Modified by Dave-ROR, 1:55 PM 11/7/2002]
Only when there's an idiot controlling it.
200shot on stock internals = stupid, 50 shot = friendly., 75 shot = friendly.
t3/t4 at 1 bar = stupid, .5 bar = fine.
Tuned correctly and intelligently and you wont have issues. Sure, it will wear out faster, but I think that's understood since it's always harder on the motor with such mods. But saying it's a stupid idea in a gross generalization is ******* retarded.
edit: Oh, and if NOS is stupid, what about the other manufacturers of Nitrous Oxide systems?

[Modified by Dave-ROR, 1:55 PM 11/7/2002]
TO me, any shot of NOS over 50 is wreckless on a stock motor. and i know of tuned motors w/ proper setups with stock internals grenading off 75shots of NOS.
N2O is great on a purpose built motor
, but ive experienced what it can do to JE pistons on a Properly setup turbo motor thats why i say its stupid to do on STOCK Motor. IT WAS AN EXTREMELY COSTLY ordeal
.... SOMEONE WHO IS GOING TO USE N2O, SHOULD JUST GO AHEAD AND BUY FORGED PISTONS/ RINGS/ RODS/ LABOR now instead of having do it in the future.
if your investing in slicks and no interior and injectors/ hondata/ fuel pump, y not do the most important? pistons/rods/head bolts
to me, if your gonnna just do 8psi or less or 75shot or less, just so you can use the stock internals, then whats the point? its not that big of a difference. and you know we all want more..... more boost, more n20. 20psi, turns into 23psi, then turns into 25psi, then turns into 25psi +50 shot, then turns into WHITE SMOKE EVERYWHERE
. LOL.
oh yeah, u know what im talkin bout NOS= N2O
N2O is great on a purpose built motor
, but ive experienced what it can do to JE pistons on a Properly setup turbo motor thats why i say its stupid to do on STOCK Motor. IT WAS AN EXTREMELY COSTLY ordeal
.... SOMEONE WHO IS GOING TO USE N2O, SHOULD JUST GO AHEAD AND BUY FORGED PISTONS/ RINGS/ RODS/ LABOR now instead of having do it in the future. if your investing in slicks and no interior and injectors/ hondata/ fuel pump, y not do the most important? pistons/rods/head bolts
to me, if your gonnna just do 8psi or less or 75shot or less, just so you can use the stock internals, then whats the point? its not that big of a difference. and you know we all want more..... more boost, more n20. 20psi, turns into 23psi, then turns into 25psi, then turns into 25psi +50 shot, then turns into WHITE SMOKE EVERYWHERE
. LOL.oh yeah, u know what im talkin bout NOS= N2O
your retarded man, ive got stock internals and have been spraying on the car sincve i bought it 2yrs ago , i jus took out my 100 shot to do a turbo kit.
as long as its tuned and you knwo what your doing anything is possible, i know guys running 12psi maybe a tad more on stock type r bottom ends too . . . . you must not get out much or really know any good tuners to see this stuff for yourself.
as long as its tuned and you knwo what your doing anything is possible, i know guys running 12psi maybe a tad more on stock type r bottom ends too . . . . you must not get out much or really know any good tuners to see this stuff for yourself.
i was there when that ITR got tuned...
it was trailered and needs lots of body work..he said that car was bought salvaged
btw..i got tuned right after that car
it was trailered and needs lots of body work..he said that car was bought salvaged
btw..i got tuned right after that car



Drinker


....Thanks for info, good luck.