marshall
Newbie
hey how is everybody, well I've just brought a Astra 1.8 sri 03 plate and I want to spend the next few months wages tuning it but i know nothing about it to be fair so thats why im here lookin for advice and help!
At the minute im looking to improve the exhaust system from the manifold, its an ecotech engine and on my engine the manifold and cat converter are one so I was wondering if it is possible to buy seperate for this car and what make/system is best to go for for this car that will improve performance and sound? I Have about a thousand pounds to spend on this part of the car, any help really appreciated.
So far planned only a K&N injection system with cold air feed for the engine so want other ideas would help!
At the minute im looking to improve the exhaust system from the manifold, its an ecotech engine and on my engine the manifold and cat converter are one so I was wondering if it is possible to buy seperate for this car and what make/system is best to go for for this car that will improve performance and sound? I Have about a thousand pounds to spend on this part of the car, any help really appreciated.
So far planned only a K&N injection system with cold air feed for the engine so want other ideas would help!
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