25g troubleshooting
#1
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Join Date: Oct 2013
Location: Miami,FL
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25g troubleshooting
I have a kinugawa 25g and im just confused on why my car isnt running correctly. im not good at reading tunes blah blah. heres my setup
Kinugawa 25g
FIC 900cc injectors
Tomei UICP
ETS intercooler
Greddy full intake
MAP Open Dump
Ams test pipe
invidia catback
DW65c
HKS BOV
GS Boost controller
The afr on WOT is 10.2
alright, now im trying to see if its the tune thats handicapping me or is it something else?
please help me here
4dalolz log
Kinugawa 25g
FIC 900cc injectors
Tomei UICP
ETS intercooler
Greddy full intake
MAP Open Dump
Ams test pipe
invidia catback
DW65c
HKS BOV
GS Boost controller
The afr on WOT is 10.2
alright, now im trying to see if its the tune thats handicapping me or is it something else?
please help me here
4dalolz log
#4
Evolving Member
10.2 is waaayyyy rich. Boost leaks and exhaust leaks also cracks on the OEM manifold will all hinder performance. Check all those and the get that AFR to 11-11.5. Let us know how it ends up.
Last edited by xBoostx; May 11, 2015 at 09:03 AM.
#5
Evolving Member
29 psi peak and it tapers to 24. That weird on a 25G. Does it still have the OEM turbine wheel on it? Also I assume you are on E85 from the kind of timing you are running.
Im kinda leaning on a combination problem. Even still look for intake and exhaust leaks.
Im kinda leaning on a combination problem. Even still look for intake and exhaust leaks.
#6
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Actually I'm on pump. Is that a bad thing lol just got the serial cable I'll log some
#7
Evolved Member
It is of my uneducated opinion that timing should be changed last, with fueling attended to first. Let the pro's chime in on that one, but go back to stock-ish timing everywhere, make sure there's no boost leaks, make sure you're fueling is in the proper range and consistent with boost (FIC & DW's may make this more difficult), then focus on your timing of ignition & mivec.
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#8
Evolving Member
A field of 20 I would stay away from this rom and get a custom tune from someone who knows what they are doing.
injectors are scaled at 535 and are 900cc.
Give up your tooner ambitions.
injectors are scaled at 535 and are 900cc.
Give up your tooner ambitions.
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