Acceleration Wizard

scirocco_per · Post by **scirocco_per** » Mon Jun 05, 2006 10:04 am

My engine gets to little (for a sec) fuel if I press the trottle 100%,when im driving along the road. But if I drive normal it go good. What value should i change, and how much?

TPS-Based
11.0 15.0
9.6 9.0
8.0 2.0
8.0 1.0

it is a VW Scirocco 1900cc with Eaton supercharger 11psi in boost and E85 fuel (ethanol) 346cc injector

MSnS-E V3.0 code Extra 029q2

qadir03 · Post by **qadir03** » Thu Jun 08, 2006 1:57 am

Kinda hard to tell what is going on with just those values. If you hear a pop then you are going lean, it not and it bogs then you are too rich. It also depends on how fast you press the throttle. Are you running a NB or WB? Look at the log and see what they read as well as your PW.

scirocco_per · Post by **scirocco_per** » Thu Jun 08, 2006 3:44 am

qadir03 wrote:Kinda hard to tell what is going on with just those values. If you hear a pop then you are going lean, it not and it bogs then you are too rich. It also depends on how fast you press the throttle. Are you running a NB or WB? Look at the log and see what they read as well as your PW.

I run NB.

qadir03 · Post by **qadir03** » Thu Jun 08, 2006 3:54 am

Post a log, I will gladly take a look at it.

scirocco_per · Post by **scirocco_per** » Thu Jun 08, 2006 12:13 pm

qadir03 wrote:Post a log, I will gladly take a look at it.

Here is the log
http://www.scirocco53.net/download/data ... 061451.xls

keithmac · Post by **keithmac** » Thu Jun 08, 2006 12:34 pm

You may want to try mapdot based accel enrichment due to being supercharged?

qadir03 · Post by **qadir03** » Thu Jun 08, 2006 8:39 pm

Looking at your log, your injectors are pulsing at 25.5ms the whole time you are on WOT. This is NOT normal, unless you have really small injectors and maxing it out.

scirocco_per · Post by **scirocco_per** » Thu Jun 08, 2006 9:04 pm

keithmac wrote:You may want to try mapdot based accel enrichment due to being supercharged?

Why map based, I think the enging rev faster if I have TPS? is it wrong?

scirocco_per · Post by **scirocco_per** » Thu Jun 08, 2006 9:09 pm

qadir03 wrote:Looking at your log, your injectors are pulsing at 25.5ms the whole time you are on WOT. This is NOT normal, unless you have really small injectors and maxing it out.

Yes I know that I have to small injectors for ethanol E85, I have 346cc injectors and the E85 needs 30-40% more fuel then petrol.

scirocco_per · Post by **scirocco_per** » Thu Jun 08, 2006 9:20 pm

one in a Swedich forum say something aboute my engine bits ar to high "engine bit is 129" i dont understand can some body explain?