Running Issues

[BYBY5L]

From everthing ive read around the place they say 1m off the turbo cos heat will stuff it,
but then I know of a few people who run it in the dump

I had a similiar problem to you but cos I was stripping an e2 at the time, I ended up cracking the shits cos I couldnt find it, changed the t/b, tps, fiav, ecu, inj, afm, and the cas, then leaked tested it and changed all the leaky seals/ boost lines and it did fix it
But I should of done it one by one so it would of been useful

 

[4piknup]

You are going to need to leak test it as well. Esp as it is getting worse. Every time I leak test im amazed at the places boost leaks from. This means im a crap welder with porous welds....
Hair spray for your silicone joiners seals them up.

 

[3zercrowd]

Mines in the front pipe opposite the transfer case...

 

[khubner1]

mines just behind the kframe. (only place i could find enough room to fit it in my coupe

 

[4piknup]

Mine is in the dump.
Just chuck it in the dump for now, sort it later. Innovate mtx-l for me

 

[clone]

well i arrive home tonight but will be working on the baby all of sunday while the better half and kids are away in sydney for a week.

I kinda want to get this organised while i have this wee koff without distractions.

God im hoping this will solve my problem once i start seeing the fuel air ratio. Cause im over trying to gjust get a car that runs well

 

[clone]

okay ive finally installed the wideband and yeah you guys were right. As soon as i got wide open throttle from no throttle AFR goes up up up up and stalls the engine..

Could my tps have a slow signal back to the haltech or maybe is it the haltech needs to changed some settings?

 

[4piknup]

Should be able to log the tps and watch it. It should be ok. So its leaning out. Either unmetered air is getting in or you need more accelerator pump.

Boost test first
Then if boost test is ok you need more throttle enrichment or whatever your ecu calls it.

 

[clone]

No boost leaks at all.

Haltech has a "tps load correction map" is that what your talking about ?

 

[clone]

Or throttle dead band ?

 

[4piknup]

I dont know.
Throttle phase enrichment?

 

[4piknup]

Is there throttle pump?
There is a youtube clip about throttle pump on haltech. Dunno if its good or even what you have

 

[p055um5]

had problem when easing on the throttle slowly would die then pickup
also when smashing the throttle would drop off then go

go into the haltech software

setup
sensor setup
calibarte sensor
throttle position sensor

now follow the haltech direction for adjusting tps
at the end try this fix

TPS minimum raise the number by 100

fixed my problem
no more traffic light stalls

 

[clone]

Started playing Abit with the throttle pump controls... It's actually getting better. Might need fine tuning

 

[clone]

 

[clone]

no one knows what may be going on?

 

[4piknup]

Just google it. Mat does a youtube clip on it. And there looks to be a fair bit on the haltec forums.

 

[MDK87]

PM JETGSR. He knows this shit in and out. If he has time to respond it'll be worth listening to.

 

[clone]

okay new development. Discovered that i have no 02 sensor readout for the haltech ( which is because i have no o2 sensor! ), so small fixes first, am i able to run my wideband as a signal into the haltech e8?

i know on the haltech on connector 2 w/pins 26 its pin 12 i need to get the signal too

and i know its pin 56 on my ecu, im also running a plug and play kit for direct connection of the haltech

weird thing is i have no o2 sensor apart from my wideband now but pin 56 is getting 2.6 constant volts which is kinda within the 0-5v signal... im confused.

where should the o2 pickup wires be? doesnt help also bloke who owned the baby before me had no idea about wiring and has cut harness everywhere and im making with what i got.

which connector in the engine bay should it be at?

 

[clone]

i bloody bet this will be the underlying problem with the bloody car grrrr