New numbers today. It was on a mustang dyno, so the numbers are low, but I am happy anyways. 349.hp/343.1tq, afr's aroud 11.4
how much boost?
21 creeping to 22 at redline.
hmmm... it is a mustang dyno so you should REALISTICALLY have just under or right at 400whp... you know any other 375-400whp srt-4 guys? race someone in the same HP range as you...if you beat em from a roll your probably higher... I know when my car was on the dyno 22psi was just about 420whp and it was a mustang dyno as well which has me thinking...
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To all mods: These boards are overly cluster fucked. you hear me? theres too much bullshit on all the sides...
hmmm... it is a mustang dyno so you should REALISTICALLY have just under or right at 400whp... you know any other 375-400whp srt-4 guys? race someone in the same HP range as you...if you beat em from a roll your probably higher... I know when my car was on the dyno 22psi was just about 420whp and it was a mustang dyno as well which has me thinking...
The guy had some clculator on his computer he used to show what it would have been on a dynojet. He told me to 41.8HP, he did not tell me a TQ. So that puts me at 390.8hp. Seems by his calculation that it is just about 12% off. Thats about what I thought I had anyways. I have a cheaper FMIS (xs power) and I do not have a FPR. Fixing those 2 issues would certainly give me the 10hp+ that I need to break 400. At least by my calculations,
i read a few posts back a few people not getting full spool till 3800 rpm, i can't seem to get it to spool any faster then this either. what's the lowest spooling gt30r right now? I seen one person had posted like 3400rpm with the ems! that is a nice powerband. I hit 24lbs of boost at 3800rpm. With the s2 injectors i can't get over 360hp and they are pretty much maxed out at that boost level. weird thing is 20lbs and 24 lbs there is only a 10hp difference. around 20 still gets me 350
i know alot of this has to do with tuning and i think i just don't have enough fuel to clamp enough voltage. also running the s2 pcm which i'm wondering if i should go back to stock. but i like the extra rpm's and not having the no cat code
Last edited by srt4fun80 : 12-12-2006 at 02:21 PM.
i read a few posts back a few people not getting full spool till 3800 rpm, i can't seem to get it to spool any faster then this either. what's the lowest spooling gt30r right now? I seen one person had posted like 3400rpm with the ems! that is a nice powerband. I hit 24lbs of boost at 3800rpm. With the s2 injectors i can't get over 360hp and they are pretty much maxed out at that boost level. weird thing is 20lbs and 24 lbs there is only a 10hp difference. around 20 still gets me 350
i know alot of this has to do with tuning and i think i just don't have enough fuel to clamp enough voltage. also running the s2 pcm which i'm wondering if i should go back to stock. but i like the extra rpm's and not having the no cat code
i honestly dunno jack squat about the S2 pcm but... I have the GT3076R w/ 750's, Emanage/e-01, walbro, botttleneck fix, -4an line to the rail and I see full boost around 3400-3500 and it starts to spool around 2600 or so... you check for boost leaks? Just start off with the least likely and easist things to do and work from there... cuz 3800rpm's is where the GT35R is getting full boost and thats a hefty turbo... To answer your quickest spooling GT30R questiion tho...its the GT3071R which is 1 step under the Gt3076R.... spool up time is about 200-300rpm difference... and they support about 30-40whp less with race gas and higher boost vs. the GT3076R...
i honestly dunno jack squat about the S2 pcm but... I have the GT3076R w/ 750's, Emanage/e-01, walbro, botttleneck fix, -4an line to the rail and I see full boost around 3400-3500 and it starts to spool around 2600 or so... you check for boost leaks? Just start off with the least likely and easist things to do and work from there... cuz 3800rpm's is where the GT35R is getting full boost and thats a hefty turbo... To answer your quickest spooling GT30R questiion tho...its the GT3071R which is 1 step under the Gt3076R.... spool up time is about 200-300rpm difference... and they support about 30-40whp less with race gas and higher boost vs. the GT3076R...
so at 3400 rpm you are seeing what boost? How much boost is going to make a difference on when it spools. i start spooling around 2800rpm and it's a nice steady climb but it will not hit 24lbs untill 3800. I am also using the emanage/e-o1 setup. Mind pm'n me some settings you are using so i could take a look?
ight guys, thanks for all the info about the turbo kits, form all your input i ordered the 76R kit form AGP. i have one last question. i have the stock ecu, is that a problem? i see a few people having stage 1 and 2 ecu's is there any benefit from this? what kind of numbers am i looking at? i got the 76r kit, cold air intake, rc 750cc injectors, return line, 255lph pump, boomba rail, the safc neo, turbo xs MBC, and the perrin 3" turb back exhaust. all of this is sitting in my house in florida (im stationed at camp lejeune right now) but it will be on in a week. just wondering what kind of numbers i should be throwing around. also, what kind of problems have any of you ran into? it doesnt seem like theres too many going around with the kit. thanks guys
i honestly dunno jack squat about the S2 pcm but... I have the GT3076R w/ 750's, Emanage/e-01, walbro, botttleneck fix, -4an line to the rail and I see full boost around 3400-3500 and it starts to spool around 2600 or so... you check for boost leaks? Just start off with the least likely and easist things to do and work from there... cuz 3800rpm's is where the GT35R is getting full boost and thats a hefty turbo... To answer your quickest spooling GT30R questiion tho...its the GT3071R which is 1 step under the Gt3076R.... spool up time is about 200-300rpm difference... and they support about 30-40whp less with race gas and higher boost vs. the GT3076R...
so at 3400 rpm you are seeing what boost? How much boost is going to make a difference on when it spools. i start spooling around 2800rpm and it's a nice steady climb but it will not hit 24lbs untill 3800. I am also using the emanage/e-o1 setup. Mind pm'n me some settings you are using so i could take a look?
I have e01/emanage and will be putting on the 3076r that is sitting in my garage after the first of the year. I will have 750cc injectors and probably a fuel pump by then also so letting me in on this info would be sweet.
UsmcSrt4, there are so many dang variables in how much power you will put down. I would definately guess that you will be in the solid 300's, maybe even hit 400. It depends on the type of dyno you go to, how aggressive you are on your tune, etc. Couple things I did not see you mention are a larger throttle body, and a better FMIC. Those 2 alone will get you good gains. But you do have all the right parts to make the power. I just ordered a boomba rail and a FPR/return line myself. I am hoping to creep my power up a bit. On a mustang Dyno i made 349hp/340tq.
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