turbo on 11.1 compression ratio
#1
turbo on 11.1 compression ratio
hey guys... i own a civic and was planning on going turbo but now im gonna buy a new car a citroen c2 vtr and im troubled because this car has a 11.1 :1 compressinon ratio!! i want to build a low budget low boost turbo onthis car but i think its very risky to go turbo with this CR... is there any solution to this (and it should be cheap) im planning to use stock internals.... any way to lower compression ratio or can it be solved by just retarding timing?? i know this is a nooby question but im desperately in need of help any suggestions
#2
Re: turbo on 11.1 compression ratio
well a thicker headgasket usualy works, that will bring it down a tad. i'm not really sure what those cars are capable of because we dont have them here in the US.
i would think "DutchPug" might be more helpfull with this kinda car.
but there has been people who have turbo'd with a ratio like that. its all in the tunning
i would think "DutchPug" might be more helpfull with this kinda car.
but there has been people who have turbo'd with a ratio like that. its all in the tunning
#5
Re: turbo on 11.1 compression ratio
Originally Posted by lumpenst
hey guys... i own a civic and was planning on going turbo but now im gonna buy a new car a citroen c2 vtr and im troubled because this car has a 11.1 :1 compressinon ratio!! i want to build a low budget low boost turbo onthis car but i think its very risky to go turbo with this CR... is there any solution to this (and it should be cheap) im planning to use stock internals.... any way to lower compression ratio or can it be solved by just retarding timing?? i know this is a nooby question but im desperately in need of help any suggestions
#6
Re: turbo on 11.1 compression ratio
you would have to go standalone to tune it properly at that high a compression.
Or use plate inbetween 2 head gaskets..like Dutchpug does....He can let them make them for you at a pretty good price...
Or use plate inbetween 2 head gaskets..like Dutchpug does....He can let them make them for you at a pretty good price...
#7
Re: turbo on 11.1 compression ratio
high comp FI is where its at if you can get a good tune going, maybe using megasquirt n spark youd be more than happy. youd probably have to run race fuel to really get some decent boost out of it.
#9
Re: turbo on 11.1 compression ratio
Yups a head plate and two head gaskets works like a charm and is cheap .
You can buy a head plate for your engine (TU5JP4) at http://www.dp-engineering.nl
You can buy a head plate for your engine (TU5JP4) at http://www.dp-engineering.nl