LeX Posted December 18, 2009 Report Share Posted December 18, 2009 (edited) I'm hoping to make 300whp that would be fun. Also from looking at some dyno charts i'm going to say to only rev up to 7200rpm as after that it's pointless and don't want to float the valves even a little. setup is here: S13 sr20det redtop, completely stock motor, except it seems to have a newer head on it (think it's a replacement and not performance, haven't looked at it though) stock HG, studs, cams, etc ECU has been tuned 550cc injectors FMIC MSD high flow pump Z32 MAFS 3" turboback FP 20g turbocharger (flows a little more than GT2871) running 1 bar boost megan exhaust manifold stock intake manifold hoping for 300whp! wish me luck :lol: Edited December 18, 2009 by LeX Quote Link to comment
CharlieBucket Posted December 18, 2009 Report Share Posted December 18, 2009 Hell yeah man, i didn't know it was done. What dyno are you going too? i'd love to see it up there. if your going to mainstream that pretty close to home for me. Anyway best of luck, i can't imigine what 300 hp would feel like in a Datsun. Quote Link to comment
LeX Posted December 18, 2009 Author Report Share Posted December 18, 2009 Hell yeah man, i didn't know it was done. What dyno are you going too? i'd love to see it up there. if your going to mainstream that pretty close to home for me. Anyway best of luck, i can't imigine what 300 hp would feel like in a Datsun. batlground dyno day tomorrow! Quote Link to comment
CharlieBucket Posted December 18, 2009 Report Share Posted December 18, 2009 That's not to far either. what time you going to be there? Quote Link to comment
LeX Posted December 18, 2009 Author Report Share Posted December 18, 2009 That's not to far either. what time you going to be there? I have to be somewhere at 2.. so ill prob get there first thing in the morning and stay as long as I can Quote Link to comment
Jester Posted December 19, 2009 Report Share Posted December 19, 2009 Be sure and take some video for us. Good luck. Quote Link to comment
MicroMachinery Posted December 19, 2009 Report Share Posted December 19, 2009 Hey Lex, I'm not sure if you've considered putting a heat shield between your turbo and your Brake Master Cylinder, but it doesn't look like you have one. Probably wouldn't be a bad investment, IMO. Good luck on the dyno. :thumbup: Quote Link to comment
Dimebox Posted December 19, 2009 Report Share Posted December 19, 2009 Hey Lex, I'm not sure if you've considered putting a heat shield between your turbo and your Brake Master Cylinder, but it doesn't look like you have one. Probably wouldn't be a bad investment, IMO. Good luck on the dyno. :thumbup: Heat shield and some racing blue brake fluid. I did that to my z and yes it helped. Quote Link to comment
LeX Posted December 19, 2009 Author Report Share Posted December 19, 2009 oh yeah definitely to the heat shield idea... the downpipe has a lot of wrap on it and the fluid only reaches ambient temperature even after driving hard for a good long time. Definitely would be a smart investment though Quote Link to comment
johnbureezu Posted December 19, 2009 Report Share Posted December 19, 2009 Damn, I wanna see what this monster puts out. Your gonna shoot some video right? ;) Nice simple setup you got there. Quote Link to comment
LeX Posted December 19, 2009 Author Report Share Posted December 19, 2009 Thanks guys! and johnbureezu, i find it funny both of us have toyota wagons too LOL , I have a Te38 here is the video, thanks to Tyler for this! his caption is almost correct, best run car made 285rwhp and 240rwtq this is its first time ever on the dyno and still lots of kinks to work out! I wanted 300 but 285 is damn close for a first ever time on the rollers! Quote Link to comment
ichorid Posted December 19, 2009 Report Share Posted December 19, 2009 thats some ratsun dyno right there!!!! "Hey we're not quite secure could you and your buddies hop in the back?" love it great results man! Quote Link to comment
LeX Posted December 19, 2009 Author Report Share Posted December 19, 2009 thats some ratsun dyno right there!!!! "Hey we're not quite secure could you and your buddies hop in the back?" love it great results man! haha the dyno was secure.. its just the car lost traction as no weight over the rear. After me a 3rd gen supra was on there and they had to put 3 guys in the back (made about 430whp) Quote Link to comment
benzo Posted December 20, 2009 Report Share Posted December 20, 2009 congrats on making that power. sounds nice also. I assume the car is pretty fun to drive. Is the motor running a bit rich? Quote Link to comment
Jester Posted December 20, 2009 Report Share Posted December 20, 2009 285 for a baseline run seams pretty respectable. I would think that 300 would be a reasonable goal. Thanks for the video and keep us posted. Quote Link to comment
johnbureezu Posted December 20, 2009 Report Share Posted December 20, 2009 Thanks guys! and johnbureezu, i find it funny both of us have toyota wagons too LOL , I have a Te38 Ha that's a funny coincedence! Just noticed that when you brought that up. The dyno run sounded sweet! Is that straight piped? The only way to do it if it is. Dman I need to get mine back on the road...the rolling road. lol Quote Link to comment
LeX Posted December 20, 2009 Author Report Share Posted December 20, 2009 Ha that's a funny coincedence! Just noticed that when you brought that up. The dyno run sounded sweet! Is that straight piped? The only way to do it if it is.Dman I need to get mine back on the road...the rolling road. lol straight pipe with an 18" resonator as a muffler. It sounds a decent bit better than without the resonator on it. i have a downpipe leak at the flange which I need to deal with sometime.. not sure if that robs TQ or really doesn't do much at all... Also going to replace some really crappy intercooler piping that's on there, and prob up the boost to 18lbs once i change out couplers and get a proper downpipe gasket.. then go for 320! Quote Link to comment
Jester Posted December 20, 2009 Report Share Posted December 20, 2009 One way to find out. Quote Link to comment
LeX Posted December 20, 2009 Author Report Share Posted December 20, 2009 One way to find out. yep! Need to get a proper gasket haha.. its got a make your own which didnt do crap Quote Link to comment
510six Posted December 20, 2009 Report Share Posted December 20, 2009 Do you have a 4 bar fuel pressure tune on the car? With over 300 rwh and 3 bar fuel pressure a set of 4 550cc injectors is close to going static. Very impressive #'s Quote Link to comment
LeX Posted December 20, 2009 Author Report Share Posted December 20, 2009 Do you have a 4 bar fuel pressure tune on the car? With over 300 rwh and 3 bar fuel pressure a set of 4 550cc injectors is close to going static. Very impressive #'s I'm not too into all the technical stuff but from what i've looked at , at 320whp injectors should be at around 80% duty cycle and im looking to max out at about that, so hopefully i'd be good. I'm not wanting to ever exceed 320 there isn't any point, i just want to replace all the restrictive parts of my system, fix any leaks, up the boost to a max of 18lb and stay with whatever that puts out! don't want to invest more into the motor haha Quote Link to comment
LeX Posted December 21, 2009 Author Report Share Posted December 21, 2009 couple pics Quote Link to comment
b210in Posted December 23, 2009 Report Share Posted December 23, 2009 i think 300 is definately within your grasp. good luck Quote Link to comment
LeX Posted December 23, 2009 Author Report Share Posted December 23, 2009 i think 300 is definately within your grasp. good luck for sure! one piece of my temporary FMIC piping had an inner diameter of 1.875 O_o . I know going to a 2.25ID pipe will instantly free up a bunch of hp and tq Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.