rb20 dyno results

[DawgMode]

wassup guys,

i have a friend who just got a r32 and we put a 3076 on with a stock fuel system, wideband and afc and with some tuning we manage to get 294 on a dynojet at 13psi on 87octane and she still had a lot of room for more boost surprizingly (afc was around -17,-20 across the board)but we left it at that for right now...im just curious to what some of you guys are puttin out with similiar setups.

[Coolwhip]

with factory injectors? What duty are they at? Doubt you have any head room.

[ST240]

Lol. Agree if were talking about stock rb20 injectors

Theoretically the injectors are running over 100% duty cycle at that power rating.

[crazyandevil05]

87 octane?

[DawgMode]

yup s***ty gas and STOCK injectors(they look stock)

[ST240]

yup s***ty gas and STOCK injectors(they look stock)

I'm not trying to be an a**, but don't sound so proud. You're lucky you haven't buggered anything yet. Upgrade the fuel system and use better gas before you do some serious damage.
Modified by ST240 at 10:19 PM 1/11/2010

[Yellow4g63]

They don't have anything higher than 87 out there?

[Acecool]

With those numbers on a stock engine.. it sounds like you are running EXTREMELY lean!!!!!

Get it checked.

[RustspecS13]

You know whats really cheap? DSM or rx7 injectors. They are also kinda easy to install too.

Good luck with it lasting like it is now.

Maybe you should look into methanol/alky/water injection. That would help out your octane and engine life (due to the octane..

Any way good luck.....

~Alex

[DawgMode]

when we started tuning with the afc at zero across the board, the first pull was 10.0 across the board at 13psi..im tellin you the injectors look stock to us but they are working...

[DawgMode]

They don't have anything higher than 87 out there?

nope only other option is av gas or big money 104 or c16...but he doesnt care, its a POS rb20 you can find these motors a dime a dozen down here for like 200 bucks a motor

[boosted98gst]

nope only other option is av gas or big money 104 or c16...but he doesnt care, its a POS rb20 you can find these motors a dime a dozen down here for like 200 bucks a motor

Thats funny that you say that because in japan we could not give away a good running rb20 out of my cousin skyline, we had to pay for a scrap company to take it away for us. Now with somewhat a market im sure its not that way, but you can buy the whole car for the engine sells in the states for its crazy.

[flatrate]

graph?

[Yellow4g63]

nope only other option is av gas or big money 104 or c16...but he doesnt care, its a POS rb20 you can find these motors a dime a dozen down here for like 200 bucks a motor

Well at least he is rich in money and time.

[the real John Paul]

Im going down to miami soon and I need an rb20 so if their as cheap as you say how could i get my hands on one ?

[the real John Paul]

also your going to ping the motor on that 87 if you attempt to up the boost im surprised you haven't already do they sell octane booster down there?

[DawgMode]

also your going to ping the motor on that 87 if you attempt to up the boost im surprised you haven't already do they sell octane booster down there?

na the motor isnt pinging at all the most we see with knock is like 25

[Cjmartz2k]

Im going down to miami soon and I need an rb20 so if their as cheap as you say how could i get my hands on one ?

Read his post again. He said "back in japan" and yes, you can't even give RB20s away there.

[boosted98gst]

Read his post again. He said "back in japan" and yes, you can't even give RB20s away there.

We had another rb20 that was in a silvia, I bought the car from a marine coming back to the states. I posted free rb20 on zeroyon it took 43 days for someone to come it it up.

[the real John Paul]

nope only other option is av gas or big money 104 or c16...but he doesnt care, its a POS rb20 you can find these motors a dime a dozen down here for like 200 bucks a motor

He is from Nassau

[DawgMode]

Read his post again. He said "back in japan" and yes, you can't even give RB20s away there.

i look at a rb20 like a honda b16..they really make no power but u can beat the living hell out of them and they rev like crazy but they dont break

[the real John Paul]

So are they abundant in the Bahamas or not ? Im jw because i find it funny if they are you never answered that question

[Cjmartz2k]

I'd say that's an excellent way of describing the RB20. Not a ton of power, but you sure can beat the snot out of them.

Boost98gts---was it a green/teal S14 the motor came out of? If so, that's probably the motor that came out of my R32

[boosted98gst]

I am not sure if it was the same car, but yes it was a ugly green s14. That rb20 was a freken dog , I bought the whole car for 500 bucks and did a million donuts and burned the tires to the ground. I will try to find some pic's of it.

[DawgMode]

So are they abundant in the Bahamas or not ? Im jw because i find it funny if they are you never answered that question

yea they are all over here..we have a s*** ton of gtst and alot of people swap em for the 25

[the real John Paul]

hell yea brother found my next vacation haha

[the real John Paul]

im coming to find you and your s***ty rb 20's