yea i saw you guys convo.. i have a diff name on there.. but all he really said was that they dyno was up on his website and stuff.. he "fixed" headers have not been on a dyno.. so we dont know anything about them.. yet

edit: i just read it again.. when you asked if he fixed them.. i think he thought you were talking about the CEL issue.. but the header design for the IS350 so far has been the same for everyone.. i asked about the changes earlier bc I remeber Daniel said something about making a few changes to the set he is going to send combfilter

 

They will be different from the one available now. I hope to send them sometime next week.

 

wow this is awesome i hope things turn out twice as better! i have the dinero for a set and install in my hands :-P

my only concern is with what happend to erikbaker "Damn, CEL, CHECK VSC, hazard indicator, and tracktion controll light is on. My car is misfiring in random cylinders as well. I am sitting at my dealership right now, typing on their computer."

not sure if this is normal with the headers or if this was a one time freak of nature.

Still curious as to what the headers can output as far as torque and hp. I will wait for those results and save the money i have for a set.

 

I still haven't had any issues with my headers

 

I too am saving for this until the new set comes out.

How are they? Do you notice an increase in heat? Sound?

 

do you notice a big difference in torque and power? and what would you guestimate it at?

 

you need to get a dyno!!

 

Dude are you like smoking something crazy? He got a dyno https://www.clublexus.com/forums/sho...&postcount=490

You responded even post 502.
https://www.clublexus.com/forums/sho...&postcount=502

WTF?

 

LMAO

 

only smoke the best
and sorry i dont keep tabs on people here and there dynos.. and wow that dyno was not good at all...

 

LOL yeah dyno was done awhile back. I can feel the torque down low.
As for the sound. The engine bay got a little louder, but the exhaust pretty much sounds the same. Heat wise I don't notice any difference.

I hope the updated set that combfilter is getting works out better.

 

Combfilter you need a dyno ASAP!

 

Realy? My set sounds quite a bit louder, it has the tone of a race car, when you rev the engine. It definitly got louder. Its sounds great, but sounds awful during cold starts, like a truck. Although there is a very much the chance that somthing was wrong with my car, and thats why it sounded like that.

 

Daniel,
Do you think the changes to your headers being done for the 350 will benifit the 250 as well?

 

aren't the 250 numbers already impressive? I don't think you could get much more out of them than that. I could be wrong though.