Moderator Rally Pack 2000 Posted January 14, 2014 Moderator Report Posted January 14, 2014 Can anyone possibly give me the jetting information for a standard Mk2 RS2000 with its original 32/36 DGAV? The Haynes manual I have only lists the main jets at 127/137 but no data on anything else. Strangely Australian spec cars have 132/130 main jets presumably to cater for our emission regs but given my car no long has that and uses an RS exhaust manifold I figured the jetting for a Euro spec car would be perfect. Thanks for any information.
Moderator Rally Pack 2000 Posted January 15, 2014 Author Moderator Report Posted January 15, 2014 Just thought I should add for those with Australian 2lt Escorts the original jetting for comparison is as follows. All figures are Primary/SecondaryVenturi - 3.5/4.5Main Jet - 132/130Air Jet - 175/135Idle Jet - 55/50Tubes - F66/F66Pump Jet goes to both barrels
Admin Mk2Jo Posted January 15, 2014 Admin Report Posted January 15, 2014 Come on you lot ... someone must be able to help Rally Pack!
rallyesport04 Posted January 18, 2014 Report Posted January 18, 2014 mk1 rs2000 dgav 32/36 primary/secoundry venturi dia 26 27 aux venturi 35 35 main jet 140 140 air correction 170 160 emulsion f50 f50 slow running petrol jet 60 50 slow running air jet 170 70 progression holes 1x100,1x80 2x120 full load enrichment jet 100 accelorator pump jet 50 needlevalve inlet seat dia 200 float level 21.5 +/- .5 mm choke plate pull down setting 4.0-6.5 there are lots of differant standard settings for the 32/36 too many to list for the likes of carpis etc i havent got the mk2 settings but i would guess that there not far from the mk1 rs2000 2
Moderator Rally Pack 2000 Posted January 19, 2014 Author Moderator Report Posted January 19, 2014 mk1 rs2000 dgav 32/36 primary/secoundry venturi dia 26 27 aux venturi 35 35 main jet 140 140 air correction 170 160 emulsion f50 f50 slow running petrol jet 60 50 slow running air jet 170 70 progression holes 1x100,1x80 2x120 full load enrichment jet 100 accelorator pump jet 50 needlevalve inlet seat dia 200 float level 21.5 +/- .5 mm choke plate pull down setting 4.0-6.5 there are lots of differant standard settings for the 32/36 too many to list for the likes of carpis etc i havent got the mk2 settings but i would guess that there not far from the mk1 rs2000 Thanks so much for that Information. Actually it appears that the Mk2 Euro RS2000 has completely different jetting to the MK1. A kind member of the Turbosport forum emails me and gave me the details although not as comprehensive as yours. They are as follows Mk2 RS2000 DGAV Venturi - 3.5/4.5 Main Jet - 137/127 (They Haynes manual shows these back the front) Air Jets - 175/125 Idle jets - 45/60 Tubes - F66/F66 So that means that Mk1 RS2000, Mk2 RS2000 and Australian spec RS2000 all have completely different jetting! Im not sure what to choose? Apparently the Australian Spec is the same as that Listed for Swedish Pinto Engines so its more to do with Emission control regulations and probably irrelevant now that in most cases thats been removed and leaded fuel is no longer available. Its interesting that the Mk1 RS2000 has very aggressive jetting but produces noticeably less horsepower than the Mk2. Its Exhaust Manifold must really be a winner over the Mk1s.
rallyesport04 Posted January 22, 2014 Report Posted January 22, 2014 more fuel and more air makes a bigger bang as long as you clean air in an get the gasses out it should in theory make better power
Moderator Rally Pack 2000 Posted January 25, 2014 Author Moderator Report Posted January 25, 2014 more fuel and more air makes a bigger bang as long as you clean air in an get the gasses out it should in theory make better power I have noticed when you by a new Weber they say they offer standard jetting with 140/140 main jet, so Im guessing that the Mk1 RS2000 specs you have given is the best performance option?
gwtaylor22 Posted January 27, 2014 Report Posted January 27, 2014 was going to ask this same question
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