Toyspeed.org.nz Message Board

by **escortman** » Mon Jul 20, 2009 7:12 pm

mates 10sec vr4 needs the hot and cold map setting on the ecu remaped,

where in auckland is a good place for this to be done?

cheers

by **strx7** » Mon Jul 20, 2009 8:24 pm

what do you mean by hot and cold map??

by **tsoob** » Tue Jul 21, 2009 9:52 am

strx7 wrote:what do you mean by hot and cold map??

my guess is the start up map and the main boost map.

haltech +4wd? not 100% mate, try gary capper performance in pukekohe. i know he does a LOT of work with evo's etc. not sure of his number but its in whitepages or yellow.

by **MR2BOY23** » Tue Jul 21, 2009 10:05 am

Spec2?

They built that 9second vr4 in nzpc

by **strx7** » Tue Jul 21, 2009 10:31 am

tsoob wrote:
strx7 wrote:what do you mean by hot and cold map??

my guess is the start up map and the main boost map.

haltech +4wd? not 100% mate, try gary capper performance in pukekohe. i know he does a LOT of work with evo's etc. not sure of his number but its in whitepages or yellow.

There is a fuel / coolant correction map which handles the enrichment when the engine is cold and it then pulls out enrichment fuel as it gets closer to operating temp.

this 'hot map/cold map' is all the same correction map, unless they are talking about something else.

Hitech Motorsport in Drury are a Haltech Agent so should be able to sort out whatever the issue is.

by **escortman** » Tue Jul 21, 2009 6:04 pm

yeh im not to sure what he mean by hot n cold, but cheers for them places

by **4EFTE** » Tue Jul 21, 2009 6:25 pm

if its the old vr foe vr4, garry capper did the tune on it at the moment.

by **slighty_looney** » Sun Jul 26, 2009 6:38 pm

sochi at st-hi tec has a 4wd dyno, im pretty sure andre simons from STM flys up there for tunning on sochi's dyno every now and then, done a few spec evos on the dyno so that might be a start

by **Infinite** » Sun Jul 26, 2009 6:55 pm

and who has a 4wd dyno in hamilton?

by **ezy10s** » Sun Jul 26, 2009 7:24 pm

that fuel coolant map is pretty simple to organise- only thing is that you basically need to do it over a few mornings- so you are adjusting it when its first warming up. once its warm thats it until the next morning
Probably best doing it yourself over a week or so.

by **strx7** » Sun Jul 26, 2009 9:35 pm

ezy10s wrote:that fuel coolant map is pretty simple to organise- only thing is that you basically need to do it over a few mornings- so you are adjusting it when its first warming up. once its warm thats it until the next morning
Probably best doing it yourself over a week or so.

exactly, you only get a few mins to play with it everytime the car is started from cold.

Toyspeed.org.nz Message Board

who works with haltech ecus

who works with haltech ecus

hm

Re: hm

Who is online