JoaquinVergara
Probationary Member
- 21
- 0
- Jun 6, 2017
-
Marikina City,
Asia
Hey guys! I hope you could help me out. My car from time to time changes the way it rides. Sometimes its fast sometimes its feels slow like it isnt turbocharged. It feels like im going fast but it doesnt throw me off my seat. Ive done these things to keep in check so you would know what ive done.
Mods list are in my profile.
Fuel pressure correctly set
Boost is at 15psi
No boost leaks
Changed and gapped my plugs
No exhaust leaks
Checked my grounds
Checked my wires
Checked coilpack
Checked power tr unit
Checked for shaft play there was none
Ever since i changed into a 16g it really never pulled as hard as the stock t25. When my 16g pulls hard i could still compare my t25 to pull harder. My 16g doesnt even let me spin my wheels like my old t25.
I also get this metal rattle sound at around 2500-4000 rpm when i go wot and put load on the engine. It kinda sounds like "racketing metal"
Could this be an issue because its not yet tuned? That im running stock tune and stock box? Cant the stock tune compensate for the low 15psi of boost the 16g gives?
im sorry for the long thread i hope you could throw in some ideas. Thanks alot! And if you were wondering i did lots of research trying to fix this but always ended up not being able to fix the issue
Below is a picture of my engine bay and a pic of me together with my friend who owns a mitsubishi montero
Mods list are in my profile.
Fuel pressure correctly set
Boost is at 15psi
No boost leaks
Changed and gapped my plugs
No exhaust leaks
Checked my grounds
Checked my wires
Checked coilpack
Checked power tr unit
Checked for shaft play there was none
Ever since i changed into a 16g it really never pulled as hard as the stock t25. When my 16g pulls hard i could still compare my t25 to pull harder. My 16g doesnt even let me spin my wheels like my old t25.
I also get this metal rattle sound at around 2500-4000 rpm when i go wot and put load on the engine. It kinda sounds like "racketing metal"
Could this be an issue because its not yet tuned? That im running stock tune and stock box? Cant the stock tune compensate for the low 15psi of boost the 16g gives?
im sorry for the long thread i hope you could throw in some ideas. Thanks alot! And if you were wondering i did lots of research trying to fix this but always ended up not being able to fix the issue
Below is a picture of my engine bay and a pic of me together with my friend who owns a mitsubishi montero