stock motor hp

jdmsego · Sep 2, 2009, 10:00 AM

i know this has prob been asked a million times before but how much whp and wtq can the stock motor ant tranny hold before you have to build the motor

kaj · Sep 6, 2009, 03:23 PM

+1. i've done a search and found nothing.

i'd like to know hp/tq numbers too. i'm looking for a bit of extra power, nothing crazy. i just want to know what these things are limited to so i can be sure to stay well below the threshold.

Evo_Kid · Sep 7, 2009, 12:10 AM

Umm about 400-500whp, depending on dyno. Some people have slightly exceeded that on the stock longblock, but doesnt mean if you do it, your car wont blow up.

kaj · Sep 7, 2009, 12:11 AM

sweet. 350whp is my goal. sounds like i have nothing to worry about.

Evo_Kid · Sep 7, 2009, 12:29 AM

^ on what kinda dyno?

350 on a dynojet, you'd (having a IX) only need MBC, fuel pump, a TBE and a tune (possibly injectors). Now on mustang, that would only be about 300whp (+/- 10hp)

kaj · Sep 7, 2009, 12:45 AM

Quote:

Originally Posted by Evo_Kid

^ on what kinda dyno?

350 on a dynojet, you'd (having a IX) only need MBC, fuel pump, a TBE and a tune (possibly injectors). Now on mustang, that would only be about 300whp (+/- 10hp)

dynojet would be AWESOME. i was thinking Dynapak and i'd be happy.

i was told i'd need air intake (have one), TBE (have one, including DP), injectors, cams, fuel pump, and tune.

if i can skip cams? bonus.

Evo_Kid · Sep 7, 2009, 12:55 AM

Quote:

Originally Posted by kaj

dynojet would be AWESOME. i was thinking Dynapak and i'd be happy.

i was told i'd need air intake (have one), TBE (have one, including DP), injectors, cams, fuel pump, and tune.

if i can skip cams? bonus.

If you have a IX and want round 350whp on a dynojet, then yes, you can skip cams.

kaj · Sep 7, 2009, 12:56 AM

Quote:

Originally Posted by Evo_Kid

^ on what kinda dyno?

350 on a dynojet, you'd (having a IX) only need MBC, fuel pump, a TBE and a tune (possibly injectors). Now on mustang, that would only be about 300whp (+/- 10hp)

Quote:

Originally Posted by Evo_Kid

If you have a IX and want round 350whp on a dynojet, then yes, you can skip cams.

swwwwwweeeeeeeeeet. yes, i have a IX MR.

Clemerson · Sep 8, 2009, 07:17 PM

I also have EVO IX MR 2006, know if it is possible to keep the turbo pressure constant at 22 or 25 psi?

today my turbo starts at 25 psi and the rotation above 4500 to 8000 turns lowers to 18 psi.

'm using forged wastegate holds up to 32 psi and booster manual (eletronico off for tests
438.2 hp engine

Evo_Kid · Sep 8, 2009, 07:52 PM

Quote:

Originally Posted by Clemerson

I also have EVO IX MR 2006, know if it is possible to keep the turbo pressure constant at 22 or 25 psi?

today my turbo starts at 25 psi and the rotation above 4500 to 8000 turns lowers to 18 psi.

'm using forged wastegate holds up to 32 psi and booster manual (eletronico off for tests
438.2 hp engine

You can make the turbo push 22-23 psi at redline, but the turbo will just be blowing hot air.

Clemerson · Sep 8, 2009, 07:59 PM

Quote:

Originally Posted by Evo_Kid

You can make the turbo push 22-23 psi at redline, but the turbo will just be blowing hot air.

how to stop until redline 22-23 psi

?

something to do in ecuflash?

'm using the AEM kit methanol entry intercooler to cool the system

Evo_Kid · Sep 8, 2009, 08:03 PM

Quote:

Originally Posted by Clemerson

how to stop until redline 22-23 psi

?

something to do in ecuflash?

'm using the AEM kit methanol entry intercooler to cool the system

I dont totally understand what your trying to say.

Clemerson · Sep 8, 2009, 08:09 PM

Quote:

Originally Posted by Evo_Kid

I dont totally understand what your trying to say.

I want to make a fixed pressure turbo 22 psi, no possible

"…to answer your question, it's normal for the boost to taper off on the stock turbo with a modified engine such as yours. The turbo just isn't big enough to keep up with the engine's demand for air at high rpm."