[Guest]

a friend and i have a discussion...

i read that someone has a s14a(my car) sr20det with a lot of mods(intercooler, cam gears, turbo timer, etc...), but the stock turbo...

this turbo has 14.5psi

in dyno this car have 295hp and 41kg of torque(300foot pound)

the question is... its a secure engine???

what do you think, thx

 

[Guest]

With a t25...I believe that maybe pushing it a little. A T28 might be a totally different story. Anyhow someone correct me if i'm wrong...

Kyle

 

[Guest]

im talking about t28

my stock turbo from a s14a

 

[Guest]

New Intercooler, new exhaust system, new air intake... that might give you an additional 20-40 hp.
The European turbo runs (officially!) with 0,5 Bar and is good for about 1,0 Bar. Each +0,1 Bar gives you a plus of 5-10% horsepower. But then you need a FCD if you implement more than 0,85 Bar pressure!

So, yes it's possible to come close to 300hp, but I wouldn't bet my motor that his motor'll last long.

 

[JayLew]

So, yes it's possible to come close to 300hp, but I wouldn't bet my motor that his motor'll last long.

Why do you say that? SR20's can handle 400whp before the rods/crank/pistons will give out. Just currious.

 

[Guest]

i read in www.srswap.com that sr20det can reach 400hp with no problem and no pistons, etc....

and i already read that stock boost(garrett t28) is possible to boosted to 19psi with no problem too

sorry my english is bad...

 

[JayLew]

i read in www.srswap.com that sr20det can reach 400hp with no problem and no pistons, etc....

and i already read that stock boost(garrett t28) is possible to boosted to 19psi with no problem too

sorry my english is bad...

I understand your english just fine

I think the T28 can hit 18lbs safely, but it will run it into the ground if you run that high of boost on a daily basis.

The only problem is that the T28 can out flow the stock 370cc injectors and MAF at around 260whp.

 

[Guest]

18lbs-> ?bar ?psi

thx

 

[JayLew]

18lbs-> ?bar ?psi

thx

18lbs=18psi=1.2bar

 

[Guest]

i only use it for the weekend, you know what i mean?