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-   -   TO4R IN A/R .72 EX A/R .81 ptrim (https://www.rx7club.com/single-turbo-rx-7s-23/to4r-r-72-ex-r-81-ptrim-537547/)

bobybeach 05-10-06 05:45 PM


Originally Posted by hondahater
Thanks boby I appreciate your input! I'm basically looking for around 450rwhp on pump gas and with relitively quick spool. would that master power t70 do this for me? Will I have to be in the 20psi range with an .84 backside to achieve this or could I get 450 at 17psi or so? Reason I just want 450 for now is so I can keep my rx7.com fuel pump and my rubber hosed fuel system for now until I get a tad bit more money to go ahead and get stainless steal everything along with a big fuel pump. I will have a big fmic, microtech, 890cc primaries and 1600cc secondaries as well as more than likely water/meth injection. Thanks again man!

Yes as Carl Byck has proven at 15psi 450whp is acheivable, but im sure that power also comes from a gd tune and all supporting mods. Hes making gd power with low boost mainly because the compressor is able to still hold 15psi at 8-9000rpm,
most guys with smaller comps running peek higher boost levels will probably not be able to hold even 15psi at 7000rpm so although the peek boost and torque is impressive the max whp is a litle shy of respectable numbers, hp is a factor of holding boost in the high rpm or having a larger compressor that can still flow consistantly in the high rpm.
I gues this is what Carl is able to do with his large t67. If he pushes boost up to say 22psi he mite still get an extra 50-75hp gain but his jump in mid range torque would be massive.

hondahater 05-11-06 11:13 AM

again I do apreciate the input boby you have been a great help in finding what turbo would best fit my needs! If you where in the states I would buy the turbo from you just because of your help however I'm sure your shipping would be a bit more than the 35 dollar shipping on ebay. Just out of couriosity how much do you sell the t-70 for? Thanks again man!

bobybeach 05-11-06 05:14 PM


Originally Posted by hondahater
again I do apreciate the input boby you have been a great help in finding what turbo would best fit my needs! If you where in the states I would buy the turbo from you just because of your help however I'm sure your shipping would be a bit more than the 35 dollar shipping on ebay. Just out of couriosity how much do you sell the t-70 for? Thanks again man!

haha! thanx. i dont think the guy on ebay has the .84 or 1.00? or does he?
ill pm you my price

hondahater 05-12-06 07:25 AM

well there is a .84 on ebay that i was looking at as well. but yeah pm me your price.

bobybeach 05-13-06 11:47 PM


Originally Posted by hondahater
well there is a .84 on ebay that i was looking at as well. but yeah pm me your price.

you need to empty you mail box. its to full to send you a pm

hondahater 05-15-06 10:13 AM

sorry, I just got rid of everything. oops


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