My new engine has a brand new set of BD10s, having never driven a cossie with these in, what they like

Been told there propper laggy but would like to know from people with experience.

Iv been in a cossie with a BD10 Exhaust and to be honest didnt really feel any difference.

Can i have your opinions please.

I will take them out if no use and flog them.

Spec is

T34 with 55, On 55lb Blacks, Enlarged Exhaust ports and Iskys if that helps

 

would need a new map to use them,generally you would gain a few bhp,but loose a little torque

 

I realise the new map would be needed as my compression is looking to be slightly lower, dont really want to loose torque, im not chasing figures

Cheers J

 

as J Tech has said - adds a few ponys but at the sacrifice of torque.

Personally id avoid them, stick with the standards or see what else you could possibly get away with using - dependant on valve cut out depths etc.

 

Normally if only using 1 hotter cam, its the inlet one, so an engine with just a bd10 exhaust sounds a bit of a mismatch.

 

Cool some goon on the bay will buy them

 

You mean like you did? And don't give me any bull about them being in the engine already, as we all know THAT's why you bought it .

 

Your paying me back now arnt you mr Rainbird following my 'see my website' quote when gatecrasher asked you how much you were going to charge him for a wire tie



And i did honestly buy them in an engine,

Just bought a brand new engine with no miles on