Hey All,
I'm curious about what peak boost numbers people are seeing who have a similar set up to mine and are tuned by JST. (see details on car below).
Upfront, the car maybe sees 24-24.5 at most in peak boost, during a 4th gear pull. This has been consistent since i got the tune nearly 4 years ago.. and boost never came up as a concern.
Here's the stats:
I'm running a custom JST tune (91 & E30)
Car is 2015, 115k on the clock.
Car basically just has panel filter, intercooler and exhaust(really no power gain here) stock dp, cooler ngk plugs— for power.
To be clear, I don't care that much about peak boost numbers, more so what i'm getting throughout the curve, HOWEVER...I tried a new flash tune recently from Dizzy and Jason said my peak boost was below (nearly 24 psi or so) what he likes to see closer to 26psi— so I'm curious about maybe a boost leak which another tuner pointed out looking at my recent datalogs. Checked boost hoses and they'are all clamed up nice.
I'm curious about what peak boost numbers people are seeing who have a similar set up to mine and are tuned by JST. (see details on car below).
Upfront, the car maybe sees 24-24.5 at most in peak boost, during a 4th gear pull. This has been consistent since i got the tune nearly 4 years ago.. and boost never came up as a concern.
Here's the stats:
I'm running a custom JST tune (91 & E30)
Car is 2015, 115k on the clock.
Car basically just has panel filter, intercooler and exhaust(really no power gain here) stock dp, cooler ngk plugs— for power.
To be clear, I don't care that much about peak boost numbers, more so what i'm getting throughout the curve, HOWEVER...I tried a new flash tune recently from Dizzy and Jason said my peak boost was below (nearly 24 psi or so) what he likes to see closer to 26psi— so I'm curious about maybe a boost leak which another tuner pointed out looking at my recent datalogs. Checked boost hoses and they'are all clamed up nice.
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