Author Topic: Engine change power decrease...  (Read 948 times)

Offline Cunning stunT

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Engine change power decrease...
« on: 12 September 2010, 12:55 »
 Hi peeps,

Changed the engine in my car as it had a massively warped head, kept my original ecu as it had been re flashed by MORE-BHP. With this engine in the car it doesn't seem as fast, I've used vag com but i don't have any previous readings from before the new engine, the readings from the measuring blocks are as follows:



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Is this the right amount of boost?

Also, there is a code come up for coolant temp sensor and a knock sensor too.

Any help would be greatly appreciated!!

Cheers

Chris
« Last Edit: 12 September 2010, 15:58 by Cunning stunT »
Silver 3 Door 1.8T.... R-Tech map, Forge d.v, pipercross Venom Cai, J valve, silicone tip.....

Offline Rhyso

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Re: Engine change power decrease...
« Reply #1 on: 12 September 2010, 13:43 »
Need to put it into columns or a graph - thats hard to read!

Don't forget the titles of the columns too

Offline Cunning stunT

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Re: Engine change power decrease...
« Reply #2 on: 12 September 2010, 15:59 »
that any better?
Silver 3 Door 1.8T.... R-Tech map, Forge d.v, pipercross Venom Cai, J valve, silicone tip.....

Offline Rhyso

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Re: Engine change power decrease...
« Reply #3 on: 12 September 2010, 19:02 »
Much!

I'm thinking your MAF readings should be higher though for a mapped car?  :undecided:

Did you lift off the throttle about half way through that run as your throttle angle and requested boost drop down