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View Full Version : Tomei Arms M8270 on KA24DE-T?

240sxfan6882
08-02-2012, 08:50 PM
Has anyone with a Turbo KA tried out the turbo yet? For those who don't it's this:

ARMS (http://www.tomei-p.co.jp/_2003web-catalogue/000_arms/product_arms_sr_m8270-en.html)

Its the largest trim on A GT28 footprint that I have seen. It might be a good compact setup for a KA since they went to flow quite a bit of exhaust due to the long stroke and bigger displacement. I'm thinking of running one with a short tube manifold at 15PSI.

Any thoughts are appreciated! Thanks guys!
4x4le
08-03-2012, 03:17 AM
The problem with the t25 and 28 is the footprint. The results i have seen on a sr recently tuned with one is disapointing. Spooled after 4k, tq didnt hold flat and dyno jet numbers were still only 350hp 300tq. This was at 19psi.

Much better options for the money.
240sxfan6882
08-03-2012, 08:41 AM
The problem with the t25 and 28 is the footprint. The results i have seen on a sr recently tuned with one is disapointing. Spooled after 4k, tq didnt hold flat and dyno jet numbers were still only 350hp 300tq. This was at 19psi.

Much better options for the money.

Thanks for the input! I will keep that in mind!
GroundPerformance
08-03-2012, 10:53 AM
Wow. that seems weak for that price tag. Heck I'd settle for a GSP 18G with that results your getting it for 1/4 the price.