and add mine

 

here we go:

 

here we go

 

i tried to find a picture of the S3 manifold to compare Savington's to the rest but I gave up on the page when it tried to load 5 megs of thumbnails.

 

mo, if anything, add some timing between 1500 and 30ooRPM and 100-150kpa

curious, what does your timing map look like?

 

This was also a suggestion made by Corky, This is what i'm using Scott, let me know your opinion...

 

Why the **** do i get the pink line?

 

Cause you're a ------, alright?

 

if you look at FMs default map for a 1.6L turbo, you can see what I mean. This is the area I wanted to play with last weekend on the dyno....

 

So i went and made changes to my timing map. see the before and after below and then look at the before and after spool improvement. In summary, nothing... any thoughts or theories?

 

get an ebc.....

 

if my test above (he says he did that) doesn't spool it any faster, an EBC wont do it either.

 

true...do that test.

 

I think the only thing to fix is this:

I have a similar exhaust and similar spool numbers. OP has an EBC already.

 

but you also have a smaller engine.

 

I think the exhaust is enough of a restriction. You'll probably see a larger gain than I will from a good exhaust setup.

 

Sorry I'm late to this party. I'm running the SR20det T25, BegiSS dg downpipe, 2.5" test pipe, 2.25" Borlas. My spool looks exactly like yours comp.

 

here's how sam's looks, compared to mine.

 

The spoolup data in the above compilation is a 2nd gear pull. Here's the data with my 4th gear data added/

 

Great thread! Here is another one to add. I just hooked up my EBC today and am still tuning it so there is some overshoot and oscillation. The target boost is about 7.5 psi. This is a 4th gear pull on a hot 102 deg F day.

Setup
GT2560
BEGI cast manifold
BEGI stainless DP
2.5" exhaust: hi-flow metallic cat, straight through resonator, straight through muffler, all magnaflow
MS open loop boost control
GM boost solenoid
RPM Boost (psi)
2136 0.44
2378 3.53
2521 4.56
2864 6.91
3091 8.53
3184 9.11
3445 7.2
3694 8.09
3989 7.35
4294 7.64
4472 8.09

Here is a chart. Paul's spool is, well, absurd. Sav's looks great. Looks like mine is pretty good. I need to get that new clutch in so I can turn up the boost. The stock clutch is slipping fo sho.