Hey guys i recently install a Hytech replica tri y. Before this install i was still on my stock header (Heavy). SO this is about my feedback of the header. Im running a stock B16a2, with chip n SFC FIELD. S2 stage 1 tuner cams.
Before the install on the tri y, my car had great power all around so after i install the Tri y, My power had greatly improved. I cud feel better response. The downside is after i hit the VTEC at 5500 rpm, i cudnt feel any power in my car. I cud only feel the vtec power at 7k all the way to 9k. Why is that?
There s a lost only at 5.5k to 7k, What actually happen?
Now im planning to switch the header to a JS racing header. Is this a better option or should i still to the Tri Y i have now.
Thanks guys..

 

get a real tune.

 

^ yes get a tune

 

get a tune u may have to add some timing and correct a/f settings in the area.

 

so i shud stick to the tri y header for my b16a?
n i shudnt spent the money on buying Js racing header?
a tune wud fix this...

 

get a tune and a dictionary

 

dude the tri Y header rulez!!! I love it!!! was my first mod in my car and wow!!! 9whp!!! on a dyno

 

VTIargentina, are u on stock b16a? what did u use to tune ur car?
9whp umm... im a bit skeptical about it.. any proof? dyno numbers?

 

im having a hard time to find a tuner from where i live. im using FIELD sfc, is it possible to do a self tune on road?

 

A good friend of mine temporarily has a B16 in his EM1 while his LS/V is being built, and his car had the same results...a very strange powerband. His pulls nicely above 7500, but from crossover to that point, it's dead.

 

Altimaxx, im trying to figure that out too... Why is that? too lean or too rich is it?

 

my old set up did that too. I made good power but the motor really woke up above 7k.

 

sounds like it needs a tune

 

Ok ill to get a tune soon ... after i chnage my engine oil