Some questions for tuning 1.5t

[gcapraz]

Hi everyone

1) I would like to know is there any afr value of l15b7. I know that it depends of which modifications and octane of gasoline. Maybe someone can share some experience.

2) I need to find 27won w1 turbo base tunes. Does flashpro have it?

3) is there anyone who used water/meth kit? Hows the effect?

4)whats the highest boost pressure can l15b7 handle it with stock engine stock turbo?

Thanks for replies.

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[Micah]

Use the search.

Welcome to the forum.

 

[gtman]

With all the things you're talking about, it sounds like you're trying to push max power. With that being the case, strengthen the internals first.

 

[gcapraz]

With all the things you're talking about, it sounds like you're trying to push max power. With that being the case, strengthen the internals first.

Why do you think that need to strenght the internals? that bone stock engine can reach around 400-500 hp as you know. so i thing there is no need to change internals.

BY the way my car has mishimoto intake custom dp-fp custom intercooler hondata flashpro.

Before i use ktuner but i found a chance to change it with hondata who my friend has it. so i have some little experience with ktuner also

 

[TypeSiR]

Why do you think that need to strenght the internals? that bone stock engine can reach around 400-500 hp as you know...

As in 400 bhp?

400bhp x .75 = 300whp

Sure.

 

[gcapraz]

As in 400 bhp?

400bhp x .75 = 300whp

Sure.

Is it enough?

 

[gcapraz]

 

[TypeSiR]

Is it enough?

Did you see the mod list? It’s in the video above. There’s nothing stock about that engine.

 

[gcapraz]

Did you see the mod list? It’s in the video above. There’s nothing stock about that engine.

it was my mistake to show wrong video link.

Check it pls.

 

[PowerPerLiter]

Yes. Not for the average owner. In fact ALL the average owners I know of who have tried to eclipse 360 whp have blown up. Take that for what its worth.

 

[gtman]

Why do you think that need to strenght the internals? that bone stock engine can reach around 400-500 hp as you know. so i thing there is no need to change internals.

Safety margin. But avoid my advice, tune it to produce 400+hp, don't strengthen internals and plan on major failures.

 

[Micah]

Safety margin. But avoid my advice, tune it to produce 400+hp, don't strengthen internals and plan on major failures.

Take Luck, Have Fun!

 

[Vic_L]

The stock 1.5t engine (even with the factory reinforced connecting rods, better fuel injector set, etc for the Civic Si...vs the regular 1.5t), it cannot handle 350+ WHP reliably. Most/All the YouTubers that tried that on their 10th generation Si ran into the same fate -- a hole (or two) in through their engine. Next thing is the factory clutch.

 

[TypeSiR]

But there’s a single 1-minute YouTube video without dyno chart says it’s possible. Who am I to question YouTube? No, Just don't do it.

 

[gtman]

But there’s a single 1-minute YouTube video without dyno chart says it’s possible. Who am I to question YouTube? No worries. Just do it.

I know you're bring sarcastic but don't you worry that the OP will take you seriously, blow his motor and blame you?

I guess it's my 20+ years running forums that tells me to be careful what I post because some people can't read between the lines.

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