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How will it run before the map?

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Old Sep 27, 2009 | 12:30 PM
  #1  
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dannytwo
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Default How will it run before the map?

My car will soon be back together again after having a new turbo and injectors fitted
The turbo is a GT35r and the injectors are 1000cc

The question is,
How will the car run on the way to get it mapped?
The car has never been good with cold starts(gems ecu)

Cheers
Dannytwo
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Old Sep 27, 2009 | 12:32 PM
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It should run fine, but make sure you stay off boost until you get there
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Old Sep 27, 2009 | 08:17 PM
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Jolly Green Monster
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what injectors did it have in there before and do you have an adjustable fuel pressure reg? I would expect it to run like a pig unless the previous injectors were 800cc etc..
the GEMs will not compensate in the slightest unlike an oe ecu will slightly for the larger injectors..

Simon
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Old Sep 27, 2009 | 09:31 PM
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dannytwo
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Originally Posted by Jolly Green Monster
what injectors did it have in there before and do you have an adjustable fuel pressure reg? I would expect it to run like a pig unless the previous injectors were 800cc etc..
the GEMs will not compensate in the slightest unlike an oe ecu will slightly for the larger injectors..

Simon
Yes have a adj pressure reg.
The last injectors that were fitted were 680cc because i had to run a smaller turbo,so it quite a big jump.

I know some mappers that come to you that would solve the problem would'nt it si
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Old Sep 27, 2009 | 10:06 PM
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lol of course.. always happy to do that

if you were to drop the fuel pressure a bit it would help if you had to drive it

Simon
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