Jump to content
The mkiv Supra Owners Club

bad start from cold


supra 600bhp

Recommended Posts

Might be an idea to post up a full spec list.

 

If you have a HKS FCON ECU you are limited on who check/remap it.

 

Where/who did you buy it from?

 

i got it from a lad up north.

 

hks gt pro turbo

hks vpro ecu

hks cams

blitz 800cc injectors

hks fmic

sard fuel presh/reg

running 1.5bar

Link to comment
Share on other sites

Most bad cold starts are due to overfuelling - with that level of modification you're going to have to start with checking the exhaust gas with a wideband sensor to see how rich it is and perhaps checking fuel pressure and injector duties.

 

-Ian

Link to comment
Share on other sites

Looks quite clean, Veilside rims too i think :)

 

I dont recognise the car from on here though :( . You need to get it looked at asap, or atleast get a WB02 sensor on if to check cold start fueling. Sounds like a mapping issue though as most others have said.

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.