11s Rb25det S2

[R33A31]

Hi All,

Advise & Idea is much appriciate....my aim is 11s on my A31/R33. What I have now:

1. Garret GT30 (700177-018) with Tial 38mm

2. Highmount manifold

3. 71mm Throttlebody from Alfa

4. 6x 510cc injector from mitsubishi Evo3

5. Frontmount intercooler from Mitsubishi Evo3

6. 17" x 235 Yokohama street tyre.

Can someone list up the other supp. mod to archieve 11sec.

[BU5TER]

drag radials

[R33S2]

Fuel pump, fuel regulator, engine management, for 11sec you'll need over 300kw (?) so you'll also need rods and pistons and probabaly cams and a good tuner.

[R33A31]

drag radial, fuel reg & fual pump will be in hand soon BUT should I change the engine management ?????

I got experience with microtec LT8x on my evo3 & run for 10s. Alots problem on tuning due to the microtec tunner in my place are limited. (400km from my place)

[MANWHORE]

You most definitely do not need 300+rwkw to break into the 11s. Sydneykid has told us about an r34 with 260 odd kilowatts that did an 11.

An r33 is even lighter. I have a friend who is a good driver and on a perfect day, perfect launch etc, he just cracked an 11 with 250 odd rwkw in a 33 gtst on bfg drag radials.

[fEkuaR]

You most definitely do not need 300+rwkw to break into the 11s. Sydneykid has told us about an r34 with 260 odd kilowatts that did an 11.

An r33 is even lighter. I have a friend who is a good driver and on a perfect day, perfect launch etc, he just cracked an 11 with 250 odd rwkw in a 33 gtst on bfg drag radials.

<{POST_SNAPBACK}>

im not saying this isnt possible just that id sure love to see that

[2rismo]

can go 11.6 on drag radials in a 3240lb r33 gtst with 260kw if your careful.

Stop talking about cars and go watch the cricket.

20/20 games are the best!

Adrian

[2rismo]

- double post

[Kaido_RR]

head gasket, lower the compression is always good then you can run abit more boost

[R31Nismoid]

drag radials

spot on!

traction is something you dont have

[MANWHORE]

head gasket, lower the compression is always good

maybe try some RE01 tyres too

<{POST_SNAPBACK}>

How will lowering the compression help make him go faster?

Also, re01 tyres are not suited to drag application.

[R33S2]

260kws is pushing the stock internals to their limits (isn't it?) if you want to do it once it should handle it.

[Bunta]

260kws is pushing the stock internals to their limits (isn't it?) if you want to do it once it should handle it.

<{POST_SNAPBACK}>

I thought the safe limit for a stock r33 bottom end was more around the 280 mark?? with some people living in fear on 300rwkw

[Kaido_RR]

How will lowering the compression help make him go faster?

Also, re01 tyres are not suited to drag application.

<{POST_SNAPBACK}>

lowering the compression is a safety method so the engine doesnt go boom.

[BU5TER]

lowering the compression is a safe method so the engine doesnt go boom. also im talking about potenza re01, which are very good for drag application....

<{POST_SNAPBACK}>

wtf they are probably one of the worse drag tyres you could use being low profile etc

[Swiper the Fox]

lowering the compression is a safe method so the engine doesnt go boom. also im talking about potenza re01, which are very good for drag application....

<{POST_SNAPBACK}>

rubbish....

[33SOM]

lowering the compression is a safe method so the engine doesnt go boom. also im talking about potenza re01, which are very good for drag application....

<{POST_SNAPBACK}>

As far as I know it allows you to run more boost safely. It doesnt make the engine stronger..

[Kaido_RR]

a stock r33 gtr run 12.8 with re01 and stock evo9 run low 12's with re01 i through they were good street tyres (never said they were good drag radiials) guess im wrong, so will take back comments

and 33SOM, i didnt say it made the engine stronger i said it was a safety method....

[R31Nismoid]

tuning is the safety method

[R33A31]

again, should I change the standalone engine managenent or just go for piggyback? With piggyback can I set the max. boost at 1.2bar for stock internal (eg. SAFC11)