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5k Trouble

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  • Author

Well like i said, i have new leads on there way

 

Also i am running a Microtech LT-10s and as the wiring diagram says, Cylinder 1, 2, 3, 4 but i have canged them around

to see if that would make a difference! but i still have no luck!

 

I guess now i just have to wait for them leads and if it turns out to be no good then i think it will be time to take to the mechanic!

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  • Author

Yeah i know, i am going to book it into the mechanic where i got the computer system from and let him find the trouble!

 

I will post on here what was wrong with it when i find out! :y:

 

Thanks for everyone input and help! :o

  • Author

I have replaced the injectors with some new 330cc injectors

  • 2 weeks later...
  • Author

Well after all the work i had spent and stressing out, the problems that it came down to was the Microtech

computer needed to be mapped and the injectors...

 

The Fuel injectors where flooding the motor that bad that the spark plugs could not ignite! the injectors

had been turned down to allow minimal fuel at idle, they said there was that much carbon build up on the plugs

and the exhaust.

 

The car is finally running and sounds great with the lumpy cam :y: and is now getting its final dyno tune

then we will see how much power this baby really has!

 

Thank you all for the input and problem solving! will post back on how the dyno tuning goes! :hmm:

 

Gerard

  • Author

Well its bad news and bad news....

 

I was told from the dyno tuner that the car is only pulling 70 rwkw..

 

He also told me that the advance and the retard timing on the car is so negative and so advance or something

 

and the compression ratio is really high, like 11:1 or something, he may think there is a cracked piston!?

 

on deceleration its blowing insane amounts of smoke! :hmm:

 

What are peoples thoughts? where can i go from here?

My carby turbo setup made 70rwkw on 8psi, so its not too shabby.

 

What exactly have you got in they way of ignition? Electronic dizzy I'm guessing?

And is it ECU controlled? and is the dizzy locked?

  • Author

yeah well.. 70rwkw on a fuel injected inst good at all

 

The computer side of things is all ok it had major timing issues the guy said.

The ecu controlls both ignition and fuel

 

Yes it is a electronic dizzy and yes it has been welded!

If its ECU controlled ignition then the "computer side of things" can't be OK!!! Your timing issue is a mapping issue!!!! :hmm:

 

I'm running 28o BDTC while on boost. We put 32o in it, didn't knock just made less power!

  • Author

Ah ok then well... more problems then!

 

when the motor was running the carby it was getting 94rwkw with the dyno print out

not sure how much boost was going through it.

 

now i have the fuel injection running 70rwkw something isn't rite!

  • Author

Update..

 

The car doesn't blow smoke anymore due to a vacuum hose going straight into the rocket cover!

The cam shaft needs replacing with a turbo one. The one that's in there at the moment is too "Hot" for the engine

and a smaller cam will give me more power.

 

Where can i get a cam now haha? :hmm:

 

but the car is getting High 80rwkw and drivable!

  • Author

well.. I'm looking for a stock 5k camshaft..

 

Can anyone help me out?

 

Cheers, Gerard

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