Jump to content
The mkiv Supra Owners Club

Problems with recent mods


GeordieSteve

Recommended Posts

Oh I'm getting so bloody sick now :(

 

Just had an Apexi turbo timer fitted. Now it SHOULD keep the car running for 30 seconds after I remove the keys. This only happens sometimes, other times it just shuts straight off. Any ideas?

 

Also had an Blitz type S boost controller fitted... anyone got any English instructions for these coz I aint got a bloody clue how it works. The garage that fitted it has set the warning to 0.8bar and the maximum it can possibly reach to 1bar. Is this a little low? I've not really felt too much difference with it fitted... should I?

 

Sorry for the amature questions I just need it to be plain and simple before I go back looking like a tit and getting it all wrong :stupid:

Link to comment
Share on other sites

If you start your car then switch it off .. does the engine stop straight-away ?

 

Or if you start your car .. then go for a drive .. come to a stop .. then swtich off the engine ... does the TT start the countdown ?

 

perhaps your TT is tied somehow into the ECU so the TT knows how long to keep the engine running .. depending on the activity of the turbos ?

 

My Blitz TT does that .. the countdown is different everytime, sometimes there is no countdown - the engine just stops ... sometimes the countdown is 30seconds ... 2minutes.

Depends how I've driven the car.

 

The handbrake thing is the same for me ... when I switch off the engine ... turn the handbrake off the countdown is aborted & the engine cuts. if the handbrake is off when turn the engine off .. the engine just cuts.

Link to comment
Share on other sites

Mine sometimes stops when the ignition is switched off and the timer continues to count down. If I blip the throttle slightly as I turn off the ignition it will continue running. It is though there is a slight miss between the ignition going off and the timer kicking in.

Link to comment
Share on other sites

I had the same problem. In the end it was a small dog stuck under my head cover. Apparently it was conducting the heat away from the engine and the Turbo Time recognised the engine as being cool enough to just turn off immediately.

 

Upon removing the dog the turbo timer worked fine.

 

Look under the bonnet for a small furry mammal - it might just be the same problem.

Link to comment
Share on other sites

What kind of FCD did you fit?

It's possible you are still hitting the raised fuel cut ....

Not necessarily a bad thing , but you may be able to remove it altogether if thats what you want.

What boost are you reaching?

 

I've recently fitted an e-manage and have found that I'm running 100% duty cycle at 1 bar with 440 injectors...... so be wary of higher boost, with out any form of fuel cut

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.