Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Twingo Discussions by Generation
Twingo Renaultsport 133
pops and bangs
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Twingo Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="oscar" data-source="post: 160599" data-attributes="member: 2757"><p>hello thomas. the only way to make your twingo gt pop and bang will be to remove the catalytic converter and get a customised remap. the reason why a car pops and bangs is all down to ignition timing, the spark will be cut at certain points and the fuel will be pushed and down into the exhaust and will be ignited by the next pulse from the next cylinder or by the heat from the exhaust manifold. you can do this with a catalytic converter, but i need to warn you that they aren't cheap. dumping unburned fuel onto a catalytic converter will destroy the precious rhodium inside, in which case you will fail on NOs emissions.</p></blockquote><p></p>
[QUOTE="oscar, post: 160599, member: 2757"] hello thomas. the only way to make your twingo gt pop and bang will be to remove the catalytic converter and get a customised remap. the reason why a car pops and bangs is all down to ignition timing, the spark will be cut at certain points and the fuel will be pushed and down into the exhaust and will be ignited by the next pulse from the next cylinder or by the heat from the exhaust manifold. you can do this with a catalytic converter, but i need to warn you that they aren't cheap. dumping unburned fuel onto a catalytic converter will destroy the precious rhodium inside, in which case you will fail on NOs emissions. [/QUOTE]
Insert quotes…
Verification
Post reply
Twingo Discussions by Generation
Twingo Renaultsport 133
pops and bangs
Top