Sr20 det- blowing out the spark/rev limiter symptoms problems?

[shadowcorp]

Originally Posted by jspaeth

Wow your friend really needs to do some reading.

You can't just slap a bigger turbo on a stock car with stock injectors and stock MAF and expect it to work.

Yea except big turbo or not it's still freaking out in a boost range that's normal for the small turbo.

[jspaeth]

Originally Posted by shadowcorp

Yea except big turbo or not it's still freaking out in a boost range that's normal for the small turbo.

Dumbass, who cares about boost? You know nothing about turbocharging obviously if you make a statement like the one above.


A T28 at 7 psi probably makes 240 hp or so, which is what a T25makes at like 14 psi....meaning the bigger turbo flows the same amount of air at a lower psi than the small turbo at more psi.

So that being said, YES you can max out stock injectors/MAF on a T28 in the 7-8 psi range.

[NMs14.5kouki]

Originally Posted by jspaeth

Dumbass, who cares about boost? You know nothing about turbocharging obviously if you make a statement like the one above.


A T28 at 7 psi probably makes 240 hp or so, which is what a T25makes at like 14 psi....meaning the bigger turbo flows the same amount of air at a lower psi than the small turbo at more psi.

So that being said, YES you can max out stock injectors/MAF on a T28 in the 7-8 psi range.

With all this^ being said, I am having a similar problem on my car, only happens under load in 3rd, 4th, 5th gear, my car isnt running on stock stuff, and shouldn't be blowing out sparks but it sounds like it is. would maxing out the maf give similar symptoms as stated in the op's original post?