ok so a guy in a fourm im on posted this


D- SERIES ITBS (MADE FROM GSXR 600 TBS) - 200$$ OBO




so im wondering how well do these things work i donno to much about them . are they hard to tune? and do they increse hp that much . i know its eyecandy :D but is it relyable for a dalily driver? just wondering any info is greatly apprecshiated


srry for my bad spelling

 

i want to buy them how much...

let me know asap

 

He is isn't selling them he is looking for information on them. Bump

 

Equal length, equal spaced runners it looks like. Built on a cut OBX manifold (how I build mine).

The design is alright, but the execution isn't all that great. The JB Weld'ed brake booster ports won't hold up as long as a screwed in fitting. There are no velocity stacks, the TPS is kind of ghetto rigged, the setup uses 38mm throttle bodies, and it's abnormally long.

$200 isn't bad. It needs some work but for $200 you can deal with it.

 

dont i want a longer runner seeing as how my engine is lower compression?

can i tune this myself or no?

 

If you have the equipment to tune with yes but if not there a little bit on the rich side on a stock ecu