s15 t28 on an s13sr20det question

[S14Chask]

ok i have not really found a good source of info soo if you can point me in the direction or help me out id be greatfull!!

ok i have a s13 sr with a t25 blah blah

what all do i need to put an s15 t28 on my motor

i hear you can use stock injectors and no tune??

just a turbo, the adaptor and the stainless lines and your g2g on like 10psi if you go higher boost then 14 you need injectors?? and a tune?? idk

[93240cooool]

you would definitely need a tune, i dont think you would need injectors cause its not that big of a turbo upgrade, but yes, a tune is a must.

[Fibre guy]

If you run the same boost there is no reason to spend the money on larger fuel injectors. More boost needs more fuel...Every series of turbo has a different efficiency map. One might hit full boost faster and flow less max cfm. While the other boost slower but gets a much higher cfm. For every bit of HP a tune would be in order but the stock tune will run fine.

[S14Chask]

what is the avg price for the tune for the upgrade?? i would not think it would cost much because its not alot of upgrade?

[brizanden]

dont tune unless your gettin injectors or a maf or something. just not worth it imo. will work fine as previously stated on stock tune.

[Nacho_240]

To answer your first question, yes. You won't require a tune if all you do is install the turbo. Here are all the parts you'll need:

http://www.frsport.com/FRSport....html



The next step would be to get bigger injectors, z32 maf, adjustable fpr, cams, 1.1 or 1.2mm thick headgasket, arp headstuds, boost controller and a tune.

Another thing is to make sure your cooling system can handle all of this heat. Here's what I have and it hasn't given me any issues:

B&M oil cooler w/ greddy thermoswitch, altima electric fans, DiF dual fan controller, PBM aluminum radiator, Blitz 1.3kPa radiatoir cap, upper cooling panels, lower skid plate with vertical front (helps direct air towards radiator).

Also have prosport water and oil temp gauges to help monitor my temps.