Whats stock boost psi on an 04 Evo VIII?

Emonz, just chime in and give me a GOOD run down on all things Evo.

 

read the FAQs my friend.... and WELOME TO THE EVO WORLD!!!!

ok 03 and 04 Evos are identical.

they hit 19PSI stock at taper down at like 4500 to like 16PSI. so a MBC set to 20PSI makes a huge differents with a nice tune.


05 and 06 Evos run 20.5PSI all the way up

 

Awesome man.

Yea, i'm stoked on AWD... no doubt about it.

I plan on upping the bost to 21-22 then and getting it tuned by the same guy that did a friend of mines evo.

His car runs 11.80's and all it has done is a (03 Evo VIII) 20g, HKS 272 cams, built tranny/clutch/flywheel, 3" exhaust, and nothing more. The guy that tuned his, a guy named Andrew from dyno4ormance in Georgia, after he got done with it made 45 more whp.

 

How much hp did the car in the end? And how long did the car last? Cuz idk if that sounds right, maybe he had sum upgrades u weren't aware of. Was it c16? How much psi?

 

11.8s is normal on a 20G powered car. a 20G is basically a 50trim with a smaller housing and internally gated.

 

24-25psi I think.

 

Oh haha well sorry about that then, I thought it was way smaller but guess not

 

The hell with the 20g dude, you might as well go for the 50trim.

Welcome to the EVO world

 

This coming from the kid with no car.

You've never seen his car. He DESTROYED a 50trim MR.

http://www.youtube.com/watch?v=XiSUxdhz5TI

 

20Gs own 50trims Sebba. The 50trims are better in race gas though. but for street 20G all the way. They can make up to 480HP or so on c16 and street they make almost identical to the 50trim. they share the same wheel I think sometimes to actually. 20g spools fast and flows 48lbs/min the 50trim is 52lbs/min so basically the same except for top end and spooltimes.

I like the 50trim for one reason over the 20G though. Ease of stabbing a 35r or larger on. Since the bulk of the money and mods needed are already in place. a 20G youd need lots of dollars to go faster