Whats needed for 300rwhp 7M-GTE

[Strider]

Hey guys, my Turbo-A's engine is being rebuilt at present, just wondering what kind of tweaking is needed for 300rwhp.

Atm my car has these mods/differences.

5zigen cat back exhaust.
Big K&N Pod filter.
Highflow CT26 (we are going to increase boost to 12 or 13psi)
The usual turbo-a differences (larger throttle body and inter cooler)

Do you think that will be coming close?

 

[Poodles]

300HP is easily attainable with the stock turbo.

I'd mke sure to get a good downpipe, prefurably one that replaces the elbow as well as that will show the largest gain.

 

[mark3]

300HP is easily attainable with the stock turbo.

I'd mke sure to get a good downpipe, prefurably one that replaces the elbow as well as that will show the largest gain.

Titan down pipe like this is excellent replaces turbo elbow, along with this i have a 3" Tanabe system and HKS vpc, boost went to 11.5 psi BEFORE boost controller used!

 

[Rennat]

this downpipe would be better if you could get one. mines from ebay...

 

[Strider]

I see, so essentially, more flow more go

 

[supraguy@aol]

Of course. And honestly, If you opened up your exhaust, I don't think you'd have to do anything else to reach 300WHP.

 

[HommerSimpson]

well..... i think you only get about 30hp max from exahust upgrade...

if motor is still pumpin factory numbers then you in the 260 range with exhaust alone...

Need more air in... to... fuel cut defender
good boost guage....

 

[gaboonviper85]

well..... i think you only get about 30hp max from exahust upgrade...

if motor is still pumpin factory numbers then you in the 260 range with exhaust alone...

Need more air in... to... fuel cut defender
good boost guage....

Hommer...the fuelcut defender is a horrid idea!!!

 

[MKIIINA]

if its a true group a/turbo a motor it wont have an afm and fc is a different beast.

honestly with a free flow exhaust and a touch more boost you should be there. ic and hardpipes should put you well over that.

 

[IJ.]

Dyno with the e-brake half on?

 

[Strider]

if its a true group a/turbo a motor it wont have an afm and fc is a different beast.

honestly with a free flow exhaust and a touch more boost you should be there. ic and hardpipes should put you well over that.

Yeah it is the real deal, no afm there, I'd say that'll help a fair amount.