http://media.putfile.com/4th-gen-prelude-517whp

this is a good friend of mine that has his complete bottom end rebuilt with a sweet custom turbo set u p. here is the dyno pull untuned and his stock headstuds lifted. ppretty damn impressed with a semi built h22 in his prelude

 

noone said anything so.
nice bro.

 

I wish they would have filmed it from the front of the car. It sounded good also.

 

thats pretty cool...

 

yeah as you can see that was at 17psi and it kept climbing hard until the rev limiter stoped it.

i told him he might not ever see 600whp but i guess if he gets it tuned then i should put my foot in my mouth....hahahaha

 

jeeezis! She sure hopped from 80-120 pretty quickly

If I may ask, why was he doing dyno pulls untuned?

 

before and after resutls my guess. I was gonna do the same for that very reason

And fukk yeah it went from 80-120 pretty frikken fast lol (it was like a freaken second or even that)

 

I don't recommend it... It'd be a shame to put all that work into a motor/turbo setup, only to blow the thing right away trying to push an untuned 17psi..

 

so you recommend a tune-up before getting dyno? If so thats whati 'm gonna do, and how much perfmance gains can you expect from a tune up on a 02 civic?

 

no no, not "tune-up", "a tune"

Like, when they dig into your computer and adjust air fuel ratios, timing, etc.. Big difference