Thread: sr20ve itbs 50mm bmw

Use 184-E

its says suitable for large capicty drag engines or track engines, i need to use all my rpm range.
mine is a indavidual runner engine correct but not large capacity. want to stick to stock 86mm if i can, will also be keeping stock vavles. just new seats and seals and guides if needed.

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im also looking for another motor if anyone in aussie has one? want to build that while i ring this ones neck some more.

Then stick to N1's

n1 cams are $500 and kelford is $1000 so why not spend the extra and get the better ones? then buy n1's and not be happy and then buy kelfords.

i did buy n1's but got ripped of i got stock cams in n1's boxes

You can reach your goal on N1's

run 184c intake and 184D exh cam.
184D exhaust is 20v Low lobe and N1 High lobe. N1 Has a little less exh duration than 184c which will help keep a bit of torque up with the 2L . Im running a similar spec engine to yours in a circuit car. Thats the setup Im going to run with.

I tested 184-C Intake cam and N1 Ex on my motor 88x86 on a Xcessive plenum and gain were minimal after 7000 graphs started to separate from 2-5 whp and 2whp peak 8100-8200 difference after peak it hold 6 whp more than N1 intake cam @ 8400rpm

Hi Payu, were there any gains to be had below 7000?
Thanks for sharing

No!!

184E intake and N1 exh??
Or is that just getting a bit carried away