Recent content by oldmanitr

I need to add the JDM header heat shield so it looks stealth stock

I have both the 96 down pipe ITR, CTR down pipe, 98 4 to 1 header collector, they all take the same rear cone exhaust gasket known as "2.5" inch. I've seen JDM ITR with no ABS, I've heard P/S was also optional.

The 4-2 cast manifold JDM is the same as the 4-2 JDM GSR. This manifold is much bigger (15% area) than the USDM 4-2 cast manifold which is the same as the Civic Type R 4-2. By same I mean size, pipe seperation, and inside diameter. I have one of each:))

your dyno bra stay exhale tru da exhaust, instead of uncapped, 19tree HP is good on 10.0 CR as the stage 1 stay kinda big already, really is ment for da 11.0 CR. I when hear dat da 1/4 mile stay closed down eh? Bra how you going to race? I going post my dyno when I thro da cams in. You...

anybody have the ID for the UKDM header? Also note I edit my post as I now understand ALL have 2" OD at the entrance to the rear muffler.

bra neva know you form Hawaii, can you trow me a link to da vid, tanks. Neva mind I when fine'm myself. You one do dis tru the exhaust eh? Not bad bra, even on low compresion GSR...

I have a set all ready to go in, please post the dyno and your mods:bow:

I know just kidding ya. Still dunno, B16a with a good header, filter, bump timing or tune, assuming this is a JDM spec unit that started at 170, I could see 180ish maybe the car is a tad lighter than indicated.. I race and mod B18 and B20 so I don't know how well the B16a JDM spec...

Assuming the weight is correct. but that is a lot of fuel, is this a transport jet? A type R USDM at 2850 to 2925 lbs race weight has a trap about 95 to 96 MPH, to get a Type R into the 102 MPH trap takes about 220 HP. That is about right right around 200 wheel HP, ITRs and lighter...

Different from 02 in downpipe to just after the B pipe flange the USDM ITR is about 54mm external. JDM pipe I believe is 57 MM. USDM and UK look to be the same from the cat back. Does anybody know if the UK ITR header is twin walled and what is the internal pipe size? USDM, 97 JDM...

Pump 93-94 AKI is at every fill station in most of the USofA, this is identical to "Superplus" 98 RON OK, I'm not confused, right ALL of them go to 2" OD just as the pipe goes into the Futuba 1028 muffler. ALL JDM, UKDM, USDM, etc. The USDM pipe back there is 54.7 mm OD. I 'm not sure if...

Most US pump fuel can support a good bit of CR, so I don't know what the actual JDM timing would be at. I do know most tuners in the US don't advance timing on the ITR. .5 CR is not a whole lot, the .25" exhaust is a lot, but you would be surprised how small all ITR / CTR exhaust ID is at the...

USDM ITR = B16b type r cast iron manifold, they are the same 4 to 2 manifold, the downpip is 2.25" in the USDM for 1998 to 2000 on the ITR and 2.5" for JDM ITR, got no clue on Civic ITR but assume it is 2.5" OD. Id is much smaller. Sure it is made by "Acura" so maybe Honda never did make a...

maybe true for the UK, but the USDM ITR (0V13 casting number) has a cast 4 to2 with a unique part number that is different the GSR's cast manifold. The collector is 2" though. I've been told that the ITR downpipe does bolt upto the GSR's cast manifold. AFAIK all USDM Integras have the same 2"...