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Model specific boards => Golf mk2 => Topic started by: forzanerazzurri on 22 May 2004, 02:17

Title: MODDING AN 8V
Post by: forzanerazzurri on 22 May 2004, 02:17
I have an 8v gti fomr 1985 and the engine has been rebuilt and has 150compression in all 4 cylinders. i really wanted to mod up the engine,  any reccomendations??  i have been looking all over the net for mods but they dont seem to exist for the 8v without digi.  no turbo kits no cold air induction  etc also i wanted t oget a sport clutch... any ideas?  i was looking to get at least 40 hp more
Title: Re:MODDING AN 8V
Post by: SoundillusioN on 22 May 2004, 02:58
8v k-jetted dubs r in some way a little hard to mod. If not done already u could start with the small things first and work ya way up.  Beacause u need the metering head to stay in place, it can't be replaced with an induction kit.  what u can do is modify it.  Large holes drilled in the bottom of the box, added with a k & N panel filter and a cold air pipe feeding it from behind the grill.  Bigger bore exhaust, four branch manifold, gas flow the head, high lift cams. that should get u a good 30 brake. as far as turbo's go I think its more of a universal job. not a specific kit. Some time it works out cheaper and more reliable to swap ur engine for another one that was already designed to be blown.  Maybe a G60 conversion would help u get way above ur expected figues.  If u want me to expand on the above then just say as these r only only pointers. As far as conversions go, someone will have to help me.  As far a clutch goes try http://www.candrenterprises.co.uk/transmissions.htm as an example.
Title: Re:MODDING AN 8V
Post by: marcus123 on 22 May 2004, 14:31
c and r are good, ;)

but f**kin expensive :(

id go for a g60 conversion personally, done by midland vw for 2k all in! :) :) :)
Title: Re:MODDING AN 8V
Post by: SoundillusioN on 22 May 2004, 15:03
That?s a very good price, have you got a URL for future reference?  ;)
Title: Re:MODDING AN 8V
Post by: mk1 on 22 May 2004, 17:26
Another way to upgrade your 8v clutch is to use a 16v pressure plate ;).
Steve.
Title: Re:MODDING AN 8V
Post by: forzanerazzurri on 23 May 2004, 09:10
how much BHP for the G60?  plus im in canada,  u think it will be available here?
Title: Re:MODDING AN 8V
Post by: forzanerazzurri on 23 May 2004, 09:17
and i dont really know what fuel injection system i have,  i have a us model gti fomr 85,  and in my haynes book it says CIS and DIGI 2 only,  i have an isv,  but not sure which i have  .. any way to tell?  and what about a big bore intake??  whats that all about
Title: Re:MODDING AN 8V
Post by: mk1 on 23 May 2004, 09:44
G60 engine is about 160hp. CIS fuel injection has 4 fuel pipes coming from the metering unit to each individual injector, digi has electronic injectors that are in a rail.
Steve.
Title: Re:MODDING AN 8V
Post by: forzanerazzurri on 23 May 2004, 18:10
is there any way i can do an engine swap for a 16v?  do i need to replace the fuel injecxtion system or anythign else?