ENgine stress

littlemimus

fear the mighty sandvich!
:
Mazdaspeed protege 2003
Im looking to buy an mp3 that already has a turbo on it. for now ill only run around 5 psi but if i wanted to run more what would i have to buy for internals to be able to take higher psi?
 
i want to be making at least around 250 hp for now lol. should i be worried about anything else? if i swap out the fs engine for a forged one should i switch the tranny out also?
 
wait were you meaning 250 forged or stock? but well to answer your other question there is an msp that is making close to 500 horse power to the wheels so if its bulit right there is no limits so far haha
 
well for now i dont have enough for the engine... hahaha should i just forget the pistons and everything else right now and get the engine? then put all that stuff in
 
well for now i dont have enough for the engine... hahaha should i just forget the pistons and everything else right now and get the engine? then put all that stuff in

well the best way to do it if that is your only car is to go to a junk yard and get a block and have it built with the forged internals, blocks are pretty cheap
 
that one is a built by a company on here, it has the forged internals in it already all you have to do is drop it in, great motor if you got the money
 
ohhhh so i wouldnt have to buy anything for it at all. i just put it in. ok cool thanks alot
 
ohhhh so i wouldnt have to buy anything for it at all. i just put it in. ok cool thanks alot

yeah if you get that one you just drop it in your car, the parts i showed you were to do it yourself, if i could afford it i would get the speed circut block,, and no problem if you have any questions just hit me up
 
What I don't think you understand is that the block is not what is forged...its the internals that are forged on that speedcircuit block (the block is the same one you already have; it just has a lot of work done to it). Our block can take a TON of HP, but the internals are weaksauce. So once you drop in the pistons/rods, your bottom end is no longer your weakest link.
 
What I don't think you understand is that the block is not what is forged...its the internals that are forged on that speedcircuit block (the block is the same one you already have; it just has a lot of work done to it). Our block can take a TON of HP, but the internals are weaksauce. So once you drop in the pistons/rods, your bottom end is no longer your weakest link.

very ture, i should have just explained it like that, dumbass me haha
 
Sorry if it came out that way, but I was referring to the OP. You explained it well, you just didn't clarify the block issue ;)
 
Sorry if it came out that way, but I was referring to the OP. You explained it well, you just didn't clarify the block issue ;)

oh you didnt make it sound mean or anything i was just saying i should have said the block is the same its just the internals are different and saved time haha damn alcohol making s*** difficult to explain haha
 
wait were you meaning 250 forged or stock? but well to answer your other question there is an msp that is making close to 500 horse power to the wheels so if its bulit right there is no limits so far haha

where is this msp making 500 to the wheels? i call bs
 

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