7 replies to this topic

[Jamier101]

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Edited by Jamier101, 16 November 2012 - 09:51 PM.

[mini25]

for 998 best sticking to a single carburettor, the dual exit exhaust will on be a single pipe that splits into 2 at the rear of the car

getting a k&n air filter and a good tune up at a rolling road would be a good first step

[Big_Adam]

Single carb will give better RR figures but twins give you more low end.

HS2 Twins for a 998, or stick with a single HS4 or the HIF 33 (that right?) alternative. Stick single for now as they need fiddling.

[mini25]

for the beginner singles are easier to tinker with, twins need someone who know what they are doing and helsp to have a rr

[Purtsi]

Just a question regarding using SU4 in 998cc engine with exhaust manifold. What's the correct inlet manifold to use and where to get one? All I have seen is a inlet manifold for twin SU carbs and the old cast iron ones with integrated exhaust.

(I'm asking this because friends current Weber is way too thirsty and I got additional SU4 that could be used instead)

[minimad998]

Just a question regarding using SU4 in 998cc engine with exhaust manifold. What's the correct inlet manifold to use and where to get one? All I have seen is a inlet manifold for twin SU carbs and the old cast iron ones with integrated exhaust.

(I'm asking this because friends current Weber is way too thirsty and I got additional SU4 that could be used instead)

dont now if this is what you are after but on mine i have a 2.5 / 3 " exaust manifold that is a 3,2,1 , as for the fuel inlet im getting a hs2/4 alloy inlet manifold hope that helps

[Purtsi]

Just a question regarding using SU4 in 998cc engine with exhaust manifold. What's the correct inlet manifold to use and where to get one? All I have seen is a inlet manifold for twin SU carbs and the old cast iron ones with integrated exhaust.

(I'm asking this because friends current Weber is way too thirsty and I got additional SU4 that could be used instead)

dont now if this is what you are after but on mine i have a 2.5 / 3 " exaust manifold that is a 3,2,1 , as for the fuel inlet im getting a hs2/4 alloy inlet manifold hope that helps

I believe that's the one. Where have you found it?

[minimad998]

Just a question regarding using SU4 in 998cc engine with exhaust manifold. What's the correct inlet manifold to use and where to get one? All I have seen is a inlet manifold for twin SU carbs and the old cast iron ones with integrated exhaust.

(I'm asking this because friends current Weber is way too thirsty and I got additional SU4 that could be used instead)

dont now if this is what you are after but on mine i have a 2.5 / 3 " exaust manifold that is a 3,2,1 , as for the fuel inlet im getting a hs2/4 alloy inlet manifold hope that helps

I believe that's the one. Where have you found it?

i got my dtm and manifold system off ebay for arround 150 i think long time ago,they do sell them on minispares and minisport tho as for the manifold i got mine from moss here is the link

http://www.moss-euro...;WebCatalogID=0