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2004 Hyundai Santro Repair Question


Topics covered: Engine, Gas, Rpm.
Mileage: 75,000 miles.

Asked on February 1, 2013

Hyundai Santro Engine Problem

Good Day Sir

my name is saif from karachi pakistan.

Sir i need your help about my car engine RPM red Line, i need this safety system bypass, 7000 RPM cut off the injectors so this Cut off system bypass, any circuit any modification ?
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Answer

Replied on February 3, 2013

Why would you want to do that? Do you want to overrev the engine so that you an damage it?

Tiny Answered by KHLow2008 (expert)
39,832 answers provided
Replied on February 3, 2013

Hi sir
yes this is danger for car engine but sir, i need variable over revulsion safety system, bcoz have 2 reason 1st i need extra speed for using car racing, and 2nd car engine running with gas is already over revulsion is not working, plz sir Help me.

Tiny Answered by saiff
0 questions asked
Replied on February 3, 2013

There are after market gadgets that allows you to piggy ride the ECU to override the rpm cut. It can be onto the ECU.

Overriding the rpm cut off is not going to get you more power as the engine maxs out before that and unless you have made modifications to the engine such as camshaft, piston and crankshaft changes, this is not going to do any good.

" car engine running with gas is already over revulsion is not working"

Sorry I do not understand this.

Tiny Answered by KHLow2008 (expert)
39,832 answers provided

Replied on February 6, 2013

good day sir,

Many thanks for ur reply,

i talking about (CNG) compressed natural gas , when i switch my car engine in gas position and RPM reached and cross the red line no have any safety in gas position. but i run the engine in petrol then near red line safety activate.

Tiny Answered by saiff
0 questions asked