blitz supercharger issues.

[minisantos]

finally got my blitz kit fitted up yesterday. got all the mechanical part sorted out.


my problem is though when its on boost its bogging down and not running properly. this is the diagram i've used to wire it up as its the only decent one i could find.



http://www.blitzpowerusa.com/techsup...scionxb-xa.pdf

is this the wrong diagram? the car is a 2003 uk yaris t sport running a blitz fuel controller. im abit stuck :( cheers.

[CTScott]

I think that one is incorrect based on the wire colors. Did you check it against what I PMed you on YCUK?

[minisantos]

i need to find the ecu pinout diagram to see whats what on my car. i think it might be incorrect wiring. ive tried looking for my car's specific ecu diagrams to tell me what goes where but to no avail.

[CTScott]

Originally Posted by minisantos

i need to find the ecu pinout diagram to see whats what on my car. i think it might be incorrect wiring. ive tried looking for my car's specific ecu diagrams to tell me what goes where but to no avail.

What year is your T Sport?

And, can you snap a picture of your ECM connectors?

[minisantos]

yep gimme a min :)

[minisantos]

[CTScott]

Perfect. I will check to see if I have that one.

[minisantos]

thanks bud. :)

[07stlYaris]

Hope the tape is to protect the solder. Not a jab or a negative comment, just an observation.

[CTScott]

Originally Posted by minisantos

OK. Sorry for the delay - It's been a busy Saturday.

I am still looking for the T-Sport EWD. The Xb one in your link matches the connectors of your ECM, but when I check the Xb wiring diagram against your ECM wires are in the wrong places.

Besides the black/red and the brown being in the same place, did you find that the wires that you connected to matched the colors of the wires from the Xb guide, or did you just go by position?

[CTScott]

OK. Finally tracked it down.


Black wires: Ground - Any ECM brown Wire

Red: Ignition switched power - Black/red that you connected to

Yellow: Injector #2 - E3-2 Black/Yellow

Orange: Injector #1 - E3-1 black/orange

White: Injector #3 - E3-3 Black/White

Blue: Injector #4 - E3-4 Black/light blue

Light Green: VG (MAF Sensor) - E4-24 Pink

Green: To Blue activation wire for clutch

2003 TSport ECM.jpg

[TheBosna]

Hi guys, I recently bought an 06 yaris that came with a blitz supercharger kit. One problem, it isn't spooling at all. The clutch light isn't on, the one on the controller, and I have it set to high right now. The car idles fine and everything, but the shifts seem longer than they should be. It's an automatic as well. Any help appreciated!

[minisantos]

all the wires are correct. its still doing it. im gonna go through all the sensors and check for air leaks in the system. ive also tightened the belt up.

[CTScott]

Originally Posted by minisantos

all the wires are correct. its still doing it. im gonna go through all the sensors and check for air leaks in the system. ive also tightened the belt up.

Was the gasket between the SC an the block new or used? That is a common leak point as well.

[minisantos]

used, the boost pressure gauge is reading normal and it boosts to around 0.5 bar every time (on the gauge) . ive checked and cleaned the maf sensor and tightened it as well. it feels torquey at low throttle around 50% but if you give it full throttle it stutters.

[minisantos]

i can also hear a whistling noise somewhere but can't pinpoint it lol

[CrankyOldMan]

I'm cutting a fresh batch of gaskets this week. Not sure what shipping to the UK is, but I'm basically selling them at cost.

[biffy]

Hes getting a set you made for me dude. Hope it sorts it out :-)