NA Build Questions | Blue-/ Redtop questions

[oldeskewltoy]

d3nso Wrote:

oldeskewltoy Wrote:

d3nso Wrote:The setup should be able to pass the german Tüv, thats what I'm a little worry about.

Maybe you should fill us in as to these specifications..........

The main problem will be the emission test i think:

u Kat:

idle,
-carbon monoxide >3.5%



raised idleling,
- lambda 0.97-1.03
- carbon monoxide >0.3%

The Car got no g Kat (controlled) i think, so u Kat counts?

Do you have a nitrogen oxides (NOx) test you must pass also???

it is possible to use 256 camshafts and still pass those emissions numbers. ITBs MIGHT pass, if set PERFECTLY... and running on capable management, but they will not make any more HP then a single T/B car, at emissions friendly power levels.

OST-019 was a porting job I did for a California car... and it passed inspection using stock engine management, HKS 256 cams, and a new cat. It was also @ about 10.5 to 10.7 to 1 static CR. It used a smallport head and a ported(by me) T3 adapter.