Tuning question

[33bus]

Morning all. Before we start, YES i know it is bad driving without a tune but just trying to gauge how bad

 

just recently upgraded to atr43ss2 with wg45mm external gate on stock manifold. At the same time i deleted all the bs sensors at the rear of the rocker covers on neos just to clean things up a bit. Just wondering how bad itd be beating on the car running at 10psi with said mods? Car feels amazing and pulls decent, can definitely feel at times when it leans out and bogs but i pull out of it asap! Only live once right so send it?! 

[Duncan]

Are you running the standard ECU?

I think you will blow up the engine, probably before I have had a chance to push "Submit Reply"

If the mods you said above are the whole list, you need an ECU, almost certainly injectors, maybe a different air flow meter for it to run properly

[r32-25t]

Just send it, these cars love being thrashed without proper tuning. It’s all a myth about having to tune them 

[Ben C34]

It's a level 3 bad thing

[GTSBoy]

There are no BS sensors at the rear of the rocker covers. There is one essential ECU boost sensor (essential to the stock ECU anyway), and some solenoid valves that you really shouldn't just pitch unless you know what they did and what you have just done to the engine.

But, yes, wind the boost up now, to at least 15 psi, and just go for it.

[33bus]

Hahaha relax boys i know its not good. Ive got an ecu waiting and tuned booked for next month but what 20 year old isnt going to get an external gate and use it? Lol just gauging how bad it is. I see now extremely bad hahaha wish i knew that before ripping on it all last night, luckily no issues but ill stop dad  

[joshuaho96]

I was afraid to get into boost with just a turbo swap on my R33 and that's running wastegate boost on HKS GTIII-SS turbos.

[33bus]

On 8/29/2021 at 12:10 PM, joshuaho96 said:

I was afraid to get into boost with just a turbo swap on my R33 and that's running wastegate boost on HKS GTIII-SS turbos.

As these boys said. Just send it mart

[admS15]

If the danger to manifold light didn't come on, it's all good. Keep sending it and post more vids. 

[Ben C34]

All that will happen is break ringlands or damage bearings.

Both easily fixed for little money.

[joshuaho96]

On 8/28/2021 at 7:47 PM, 33bus said:

As these boys said. Just send it mart

IMG_6872.MOV

RBs aren't cheap to build these days, I'm taking it easy until I can get my haltech installed and get it set up/tuned.

[Ben C34]

Was that video of a send ? Looks like a 14 second quarter mile.

[GTSBoy]

On 8/29/2021 at 7:04 PM, Ben C34 said:

Looks like a 14 second quarter mile.

That's what 9.5:1 looks like.

Air-fuel ratio, not compression.

Oh, and ~3-4° of ignition advance.

[tridentt150v]

Bet there is a little man using a big hammer in there...has to be.   

[33bus]

On 8/29/2021 at 7:34 PM, Ben C34 said:

Was that video of a send ? Looks like a 14 second quarter mile.

Well thats gotta be good considering its big turbo with stock injectors, pump and tune right? Especially in the wagoon 

[STATUS]

i hope the map sensor is still fitted.....

[BK]

On 06/09/2021 at 1:20 PM, STATUS said:

i hope the map sensor is still fitted.....

 Trent nice to see you back posting again ! Don't be a stranger as its good to hear feedback from such experienced tuners as yourself 👍

[Dose Pipe Sutututu]

On 06/09/2021 at 1:50 PM, STATUS said:

i hope the map sensor is still fitted.....

You no die, hello.