Good motor for s13< ka24det, sr20det ?
#XV
Joined: Aug 2003
Posts: 17,570
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From: Norfolk
Re: Good motor for s13< ka24det, sr20det ?
Flow charts don't show spikes in power. If you're trying to prove your argument, post dyno charts.
I can tell you from the dyno charts I've seen, T3/T04E turbos on a SR20DET don't make for spiky power bands when properly tuned.
Also, name-calling won't help your argument, either.
I can tell you from the dyno charts I've seen, T3/T04E turbos on a SR20DET don't make for spiky power bands when properly tuned.
Also, name-calling won't help your argument, either.
Registered Member
Joined: Nov 2006
Posts: 172
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Re: Good motor for s13< ka24det, sr20det ?
ebay. haha. get off your grammar high horse faggot. and no i picked on you because you were being bias towards either motor for specific uses when they both work. they both have their advantages and disadvantages. i have seen driven built both. have friends who put down more power then you ever will with both. i have learned from the best and taught quite a few people quite a few things. i know what works on a budget and makes good streetable power without a spiky power band that will rip up stock size tires. every setup i mentioned leaves him room to play with other parts of the car while still makeing 300-400 rwhp.
garret gt2871r
* Ball bearing
* Oil & Water-cooled bearing system
* Direct replacement upgrade turbocharger for 466541-1, & 4 used on Nissan SR20DET engine
* Upgrade turbocharger for GT28RS (739548-1); turbine stage outline interchangeable
* Provides better boost response than the 743347-1 & -2 turbochargers
* T25 turbine inlet flange
* Ideal for smaller displacement engines with packaging constraints
* Ideal for smaller displacement engines making up to 460 hp
garret gt2871r
* Ball bearing
* Oil & Water-cooled bearing system
* Direct replacement upgrade turbocharger for 466541-1, & 4 used on Nissan SR20DET engine
* Upgrade turbocharger for GT28RS (739548-1); turbine stage outline interchangeable
* Provides better boost response than the 743347-1 & -2 turbochargers
* T25 turbine inlet flange
* Ideal for smaller displacement engines with packaging constraints
* Ideal for smaller displacement engines making up to 460 hp
http://www.turbobygarrett.com/turbob...R_466541_1.htm
http://www.turbobygarrett.com/turbob...R_466541_4.htm
I listed ebay to play the devils advocate in your defense. IE I was finding the cheapest possible GT28R(GT2560R - 466541 - 1 or GT2560R - 466541 - 4)
Use the map you listed, figure full boost at 14psi even at a gracious 3000rpm in your defense, and you'll see that the KA will flow 11lb/min surge like crazy even with the GT2871R... The fact of the matter is, it will probably spool sooner. Even the GT3071R(a well matched turbo for the KA) spools that quick.. Its not a great turbo for the KA. The compressor itself is good, but it doesn't have the turbine support to make it work well for the KA.. The GT3071R has the available turbine housings to delay spool until later in the RPM range..
T3/T4 configurations contain T04E, T04B, T04S, T04R, and probably a bunch of other compressor housing I don't care to list. NTM everyone knows what a T3/T4 is.. So, congrats, you just taught us some more first page sticky knowldege..
And since when is a GT2871R a "budget" turbo.. On the SR, I will agree that it is a great turbo in combination with a .82ar backside.. Its definitely not budget though.. The GT28R you listed before was more of a budget turbo for the SR.. I only say that due to the fact you can use it on the stock manifold..
Oh yea..?? well my friends have lamborginis, and bazookas and can beat your friends up any day.. But I don't really brag about what my friends do or who I know... Because that would be nut-swinging and not really proving what I know.. Similar to copy and pasting...
Either way, arguing like kids doesn't really do anything more than stir shit up.. I'll agree to drop it as long as you do the same in a civil, humanly fashion..
Last edited by nissanfanatic; Mar 13, 2007 at 12:51 PM.
Registered Member
Joined: Nov 2002
Posts: 3,690
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Re: Good motor for s13< ka24det, sr20det ?
buddies drift car
8.5:1 built bottom end
stock head
stock 91 cams
ebay exh mani
GT3071r @15psi on pump
fmic
aem
my tuning
8.5:1 built bottom end
stock head
stock 91 cams
ebay exh mani
GT3071r @15psi on pump
fmic
aem
my tuning
Last edited by Greaser; Mar 31, 2007 at 05:33 AM.
teamULTRASPEED
Joined: Dec 2002
Posts: 6,252
Likes: 0
From: Great Bridge, Chesapeake
Re: Good motor for s13< ka24det, sr20det ?
buddies drift car
8.5:1 built bottom end
stock head
stock 91 cams
ebay exh mani
GT3071r @15psi on pump
fmic
aem
my tuning
http://www.we-todd-did-racing.com/fi...ames%20kat.jpg
8.5:1 built bottom end
stock head
stock 91 cams
ebay exh mani
GT3071r @15psi on pump
fmic
aem
my tuning
http://www.we-todd-did-racing.com/fi...ames%20kat.jpg
Registered Member
Joined: Nov 2006
Posts: 172
Likes: 0
Re: Good motor for s13< ka24det, sr20det ?
FYI, my car had:
264s in a stock head
Enthalpy tuned ECU for a completely different setup
stock internals
T04E 50trim w/.63ar backside and a stage 3 wheel
slight tuning via SAFC
pump gas
264s in a stock head
Enthalpy tuned ECU for a completely different setup
stock internals
T04E 50trim w/.63ar backside and a stage 3 wheel
slight tuning via SAFC
pump gas
Thread Starter
Registered Member
Joined: Oct 2006
Posts: 689
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From: 757
Re: Good motor for s13< ka24det, sr20det ?
so does anyone actually wanna give me resonable ideas.. like actually answere my first question, or just have pointless fueds with people.. The current motor in my car is blown. So with that said, this is time that i need to do some work, and decide whether or not i wanna keep the ka or drop an sr20 in, Please people who have turboed ka's and sr's tell me what you think.
psycho jungle cat
Joined: Aug 2003
Posts: 7,124
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From: 757/910
Re: Good motor for s13< ka24det, sr20det ?
so does anyone actually wanna give me resonable ideas.. like actually answere my first question, or just have pointless fueds with people.. The current motor in my car is blown. So with that said, this is time that i need to do some work, and decide whether or not i wanna keep the ka or drop an sr20 in, Please people who have turboed ka's and sr's tell me what you think.