i just got her about 3 weeks ago, still working out some bugs.. my boost controller makes weird noises and doesnt work right and i'm running a 4.6:1 A/F ratio under boost because of a broken Intake Air temp sensor. Before the IATS was broke she dyno'd 306 RWHP at 16psi. So far my upgrades include;S13 SR20DETHKS GT2510 Ballbearing TurboHKS 555cc InjectorsHigh Flow Aluminum Fuel RailHKS Boost ControllerHKS VPCTurboXS RFL BOVWalbro 255 Fuel PumpGReddy/Trust front mount intercooler w/ pipingGReddy/Trust 3" downpipe w/test pipe3" custom Cat Back ExhaustGReddy EmanageNismo Clutch (getting replaced asap)VLSD Diff.
My 240sx w/SR20DET and Silvia conversion
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HailtotheSilvia
- Posts: 397
- Joined: Tue Jun 29, 2004 11:39 am
- Car: 93 S13 coupe
Re: My 240sx w/SR20DET and Silvia conversion (TJ_GT)
[QUOTE=TJ_GT]i just got her about 3 weeks ago, still working out some bugs.. my boost controller makes weird noises and doesnt work right and i'm running a 4.6:1 A/F ratio under boost because of a broken Intake Air temp sensor. Before the IATS was broke she dyno'd 306 RWHP at 16psi. So far my upgrades include;S13 SR20DETHKS GT2510 Ballbearing TurboHKS 555cc InjectorsHigh Flow Aluminum Fuel RailHKS Boost ControllerHKS VPCTurboXS RFL BOVWalbro 255 Fuel PumpGReddy/Trust front mount intercooler w/ pipingGReddy/Trust 3" downpipe w/test pipe3" custom Cat Back ExhaustGReddy EmanageNismo Clutch (getting replaced asap)VLSD Diff. QUOTE]
Correct me if i'm wrong...but how do you make 306 whp at s16 psi with the SMIC?...doesn't make any sense
Correct me if i'm wrong...but how do you make 306 whp at s16 psi with the SMIC?...doesn't make any sense
Re: (TheLocust)
If you guys look at the third picture you guys will see the fmic. That fmic seems to use the stock smic pipings.
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Blown240sx
- Posts: 1963
- Joined: Thu Apr 21, 2005 3:20 pm
- Car: 1996 240sx
Re: (S13240)
you can run them that way because thats how they are on Honda and Acuras but it doesnt make much sense because of the extra piping but it can be done that way.
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Luke
Weird, looks like a side mount to me, you have any other pics of the FMIC? I'm curious to see.
Also, I don't remember my SR even having an "IATS". And that A/F ratio you listed has to be way wrong, an optimal a/f ratio is something like 12.0:1. (only a wideband o2 sensor can detect a/f like this, if you're is stock, it's not a wideband)
Also, I don't remember my SR even having an "IATS". And that A/F ratio you listed has to be way wrong, an optimal a/f ratio is something like 12.0:1. (only a wideband o2 sensor can detect a/f like this, if you're is stock, it's not a wideband)
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TJ_GT
- Posts: 30
- Joined: Wed Jan 19, 2005 7:32 pm
- Car: 1989 240SX Coupe w/silvia conversion and SR20DET
Re: (Luke)
I dont have a maf, i have a VPC (vein pressure converter) runs off of a MAP and IATS. As far as the A/F its called an exhaust gas analyser...i put it on our dyno at school just so i could run it under boost and get my A/F ratio. and yes its 4.6:1 which is WAY wrong. hence thats why i need a new IATSLuke wrote:Weird, looks like a side mount to me, you have any other pics of the FMIC? I'm curious to see.
Also, I don't remember my SR even having an "IATS". And that A/F ratio you listed has to be way wrong, an optimal a/f ratio is something like 12.0:1. (only a wideband o2 sensor can detect a/f like this, if you're is stock, it's not a wideband)
But yea i'll take some pics of the intercooler, maybe it is supposed to be a upgrade for the SMIC but it came with the car so.......
Henry G wrote:someone stole your headlights...
other than that looks good!
LoL yea the car was hit before i got it, need new headlight and fender. Thats why i got it for only $3700
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RichthePoser
- Posts: 63
- Joined: Sat Apr 23, 2005 9:24 am
- Car: Starion and WRX
- Contact:
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ETTInnov04
- Posts: 378
- Joined: Fri Dec 03, 2004 4:38 am
- Car: 1989 Nissan 240sx fastback
Re: (RichthePoser)
Is that the way your motorset came or have you collected and put all of those parts on yourself? That so called "FMIC" looks like the GReddy side mount core that was moved to the front, I dont think GReddy would call that a front mount core. I personally wouldn't run that intercooler on that kind of boost or power level for that matter, just not safe. I'm not trying to degrade your project, just trying to make aware of somethings that may give you some trouble in the end. All in all its nice to see your project and see the numbers that you've made.
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ETTInnov04
- Posts: 378
- Joined: Fri Dec 03, 2004 4:38 am
- Car: 1989 Nissan 240sx fastback
Re: (kota2240)
Well hopefully you can treat it better than its previous owner, whats going on in ther is just wrong. Good luck with it and keep us posted