Got my s13 sr20det dynoed.

[happysr]

Just got my numbers from my dyno run. On 17psi and no tune. The mighty sr20 made 286hp and 290 tq to the wheels. With a tune ill be over 300 to the wheels. HEHE

[Mouse6933]

mods?????

[happysr]

lots. greddy front mount intercooler with piping. greddy intake. hks bov with hot pipe. greddy turbo extention into greddy down pipe megan racing test pipe apex 3 1/2 inch exhaust not some ebay knock off either. That cost me over $800.00. walbro 255 fuel pump. turbo xs boost controler. koyo raidator. exedy 3 puck sprung hub clutch.

[happysr]

we got the red top in it too. and upgraded eletic fan. sorry cant spell

[nwmrkt]

what model greddy intercooler did you buy? You used a manual boost controller right? how do you like it, works good? What are you going to use for tuning? and stock t25 turbo right?

[nwmrkt]

oh yeah nice numbers man how does it drive?

[happysr]

stock turbo, not sure what model the intercooler is. I know it cost over $700.00. the boost controller works ok 4 now. Im puting on a turbo smart dual stage boost controller.

[happysr]

stupid fast. with no problems.

[fc3sdrifter121]

I thought the stock t25 lost efficiency around 15psi.

but I have almost the same setup at 14psi and I was hoping for around 260rwhp, sounds about right

[CoupedUp]

I dont think 286 WHP is possible on the stock injectors or stock turbo.

Plan on blowing the turbo soon and having a sad SR, happysr.

Im calling BS until further information or dyno graph.

[happysr]

will post pics of car and dyno sheet soon. just got to figure out how to do it. But this is the real deal. everything works fine. I dont always run 17psi all the time too.

[spider_slayer]

stock injectors max out right around 250rwhp. even with a fuel pump they just can't handel that kind of demand.

post pics of the dyno.

[happysr]

just so everyone knows this s13 was not some garage project that involved a bunch of people and beer. This was a proffesional install. Everything was done right. I dont know why this motor made such big numbers but it did. DYNO pull will be posted.

[luv2spedup]

stock injectors max out right around 250rwhp. even with a fuel pump they just can't handel that kind of demand.

post pics of the dyno.

dude great numbers but it does suond like its a bit to much for a stock motor it dont matter who installs it there is only so much the motor is capable of with the stock injectors and turbo

[Mouse6933]

yea along with turbo being past its efficiency, injectors. isnt also the stock maf not able to hold that type of power??? i dont beleive this unless u have a t28 of some kinda or engifne work

[IanS]

There is no way that thing pulled to redline on stock turbo and injectors at 17 PSI, Im running the exact same setup, and on 100 octane fuel I was getting fuel cut at 16 PSI, (stupid boost controler)

[redtop91]

It's been established there are some inconsistencies with your numbers. Injectors have no hope over 250 whp. Your MAFS is also limited to that same area. As regards the stock turbo 17 PSI is possible on that turbo. Of course you are within the area of diminishing returns. But basically said numbers are impossible with said mods.

[300bucks]

If the stock engine comes with around lets say 200hp, Intake, exhaust, front mount maybe 20-25 hp increase, 17psi is looking for problems, but 7-10hp for each lb of boost over stock.... about 50-70 more? Math adds it up, but stock fuel won't allow that....? I'd love to see the dyno sheet.

[CBCUSTOMS]

Um, WTF. I hope you like your motor. Have you checked to make sure the injectors are the stock injectors. Maybe they were upgraded already. Im just throwing you a lifeline cause right now with the mods your saying Im suprised your dyno story didn't end with you saying "then the motor blew up". Good luck

[driftin_sr20det]

Dyno error?

[skillzilla]

So youre claiming 286whp on a bone stock redtop SR with I/E and FMIC? Sure its not in a Sentra?

[spider_slayer]

and he wil never post here again...... job well done guys

[NissaNhErO]

thats almost the exact numbers i got on my blacktop. im not sure about the injectors either. i was running 18 psi. i also got the xs boost controller. its kinda a pain to get in the right boost you want. i'd becarefull of that much boost. mine ran like a raped ape for awhile now im having turbo issues.

[happysr]

will post dyno sheet. Dont have a scaner right now. give me a day or two. Also pics of the car.

[happysr]

im also going to another dyno that way you guys see two different sheet. Im full of bs as some of you like to say. Im just telling you what i know.

[CBCUSTOMS]

I never said your full of BS. It's just hard to believe that your stock motor did that. If it did do that then you my friend have the most rediculous factory freak I have ever come across. Waiting for Dyno Sheet

[Onizuka]

The dyno you used also might not be calibrated correctly. Many people, myself included, have maxed out the stock airflow meter on the dyno and it's well documented that you cant get more than 250-255whp with it (depending on temperatur, elevation, etc...).

[DrifterProdigy85]

I had my MAF at 94% @ 14psi on T25. Never dynoed but i dont think it was much over 240whp at that time. The injectors will flow past 250whp if you run high fuel pressure. Id like to see the graph too.

[happysr]

thanks for the support out there. the dyno sheet will be posted tomarrow.but the first run made 253 hp second made 269hp and the third 286. I dont know why. But im looking into it. Im talking with 240sxmotoring.comright now.

[happysr]

http://www.pbase.com/turbodn/i...ginal

This is the website to go to where the photo is uploaded of my dyno run. Its on a friends photo website. Enjoy...