J-spec Question

Redline · Post by **Redline** » October 12th, 2001, 1:30 pm

On the 200hp KL-ZE v6 engine are there turbos available?

David Coleman · Post by **David Coleman** » October 12th, 2001, 1:49 pm

The KL was turbo'd in the 626MPS concept car. Twin turbo in fact, with the ZE manifold, but likely lowered compression for turboing.

Redline · Post by **Redline** » October 12th, 2001, 3:37 pm

On the 626 Concept was the final horsepower with the twin turbo? and was it custom or is there a company that makes a turbo for the engine?

furiousclouds · Post by **furiousclouds** » October 21st, 2001, 3:29 am

is the concept engine available to public for sell... or do we have to like know the entire history of mazda to sweet talk them out of it. i would love to get my hands on an already turbo'd j spec 2.5 with twins and the matching ecu and tranny to match. who did i have to kill you say....

killerpickle · Post by **killerpickle** » October 21st, 2001, 10:52 am

did I hear somewhere that any japan built car can't have more than 280 hp? ...maybe I misheard...

Bri94GS · Post by **Bri94GS** » October 21st, 2001, 1:13 pm

Hmm....mkiv Supra TT's have 320 HP stock...they're japanese

David Coleman · Post by **David Coleman** » October 21st, 2001, 6:40 pm

<BLOCKQUOTE>quote:<HR>Originally posted by Bri94GS: Hmm....mkiv Supra TT's have 320 HP stock...they're japanese<HR></BLOCKQUOTE>In Japan they're rated at 280ps [276hp].280ps is the voluntary limit set by Japanese automakers. Skyline GTR [R34] dyno over 300 to the wheels, putting them more around 350 at the crank...rated at 280ps/276bhp

Bri94GS · Post by **Bri94GS** » October 21st, 2001, 7:29 pm

Oh, i thought he meant that he heard no Japanese cars can be over that...my badd

precidian · Post by **precidian** » October 24th, 2001, 9:41 am

Most of the car that I have seen are never rated above the 280hp mark. Honda NSX- 270 hp R34 Skyline GTR - 280hp Mazda RX-7(Gen 3&4)- 270hpBut with some upgrades these cars will gain alot of horespower. Usually requires intake, exhaust and sometimes program upgrades to get them up past the 300hp range.

DriversClub · Post by **DriversClub** » October 25th, 2001, 3:52 pm

So were can I find a torbo for my KL_ZE and how hard and expensive is it to lower compresion. How low? 8:1? Anyone know how to get in touch with Sean Mathews? Thanks... DriversClub icu_78@yahoo.com

pmpdaddy19 · Post by **pmpdaddy19** » October 30th, 2001, 3:58 am

If they go over a certain horsepower their insurance goes skyhigh...So, most cars stay right around 280..

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