Engine 850: B5234T/2.3/20v/T5: engine back fireing hold back ,

[foggyjames]

A rolling road session will be cheaper as a one-off, but if you plan to make use of it in the future...it'll undoubtedly work out cheaper over time. Having said that, a good RR engineer should be able to spot what's up, so it ought to be money well spent.

cheers

James

[PNuT]

Originally Posted by foggyjames

a good RR engineer should be able to spot what's up, so it ought to be money well spent.

cheers

James

like *thats not a vw aircooled lump*

Originally Posted by PNuT

like *thats not a vw aircooled lump*

Heh, that's assuming that it's the engine to blame and not the BOSCH fuel injection system, which, I think you'll find, features on rather a lot of VWs also, being German and all.

[powernut]

a bit more tickering 2day grrr still doing the same thing ,ive got a spare fuel rail but its from a 850 20v none turbo car so id asssume they may be differnert or not fit?tryed pressureizing the fuel from turning the engine on and dosent show any signs of pressure drop so i removed the rail just to see if any eccess fuel was escapeing anwser was none/new fuel reply fitted ,and filled up with shell vpower ,ive noticed dose seem to run richer with the fuel?

[demonicwillow]

Originally Posted by powernut

a bit more tickering 2day grrr still doing the same thing ,ive got a spare fuel rail but its from a 850 20v none turbo car so id asssume they may be differnert or not fit?tryed pressureizing the fuel from turning the engine on and dosent show any signs of pressure drop so i removed the rail just to see if any eccess fuel was escapeing anwser was none/new fuel reply fitted ,and filled up with shell vpower ,ive noticed dose seem to run richer with the fuel?

but has it got that grunt back yet?

dmw

[powernut]

Originally Posted by demonicwillow

but has it got that grunt back yet?

dmw

its got grunt ?butid have thought this would have had more ,meaning if i boot it (maybe rwd)it dosent spin the wheels?once going thought the gears it pulls,boosts but still has missing pro when the boost is hitting approx 1.2bar ,mind ill be looking for some low temp decent plugs as i double checked and the plugs the motorist centre gave me was for a non turbo 850 grr,this may be why its back fireing on de acceleration as well?