jeff01 0 Posted September 20, 2013 Report Share Posted September 20, 2013 Hello, its my first post here but I hope its right place for some help.For a start I´ll intoduce my car.Its ´82 vw jetta with 2.9 140kw engine. Its self made syncro, It has some cheap coilovers. Ive lightened it and now it weights about 990kg best ET is 13,7 @ 157km/h with 2,0 60 ft.few days ago I started relocating the cooling radiator all my friends told me not to do it but I still started. Just hope to get some weight off the front nose. Main reason is the space in the front of the engine. I have an idea of ITBs and maybe Im going to use the free space for these on one day...Its not finished yet:Sorry because of my bad english. Im from EstoniaI have some problems too:It has really rich mixtore....about 10-11 @ WOT Is it normal with stock ecu? with 13,0-13,3 : 1 AFR it would be more powerful.And second problem is with rev limiter. With neutral its higher than 8000 RPM, with 1st gear it spins to 7500 RPM, with 2nd gear it goes up to 7000RPM with 3rd it spins to 6500 but with higher gears its not good for the speed when I have to shift @ 6000. How it can be so :S top speed is lower than it should be. It looses its power with 5th gear@ 5500 but its only 200km/h Link to post Share on other sites
jeff01 0 Posted September 26, 2013 Author Report Share Posted September 26, 2013 Could anybody tell me which are the most tighter ITB´s....intake ports are so god deam close to each other.Or have anybody installed 3+3 ITBs...I mean 3 tu upper row and 3 longer ones to lower? Link to post Share on other sites
Daverse 175 Posted September 26, 2013 Report Share Posted September 26, 2013 Might be worth giving Jenvey a message, they sell ITB kits and might be able to point you in the right direction Sent from my GT-I9300 using Tapatalk 2 Link to post Share on other sites
dubbed_up_daz 8 Posted September 28, 2013 Report Share Posted September 28, 2013 Gareth spiller runs throttle bodies on his vento,im sure iirc the trumpets basically merge. Ron Huiszers mk1 also ran bodies or carbs im sure Link to post Share on other sites
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