A friend of mine has just had his 2.7RS spec motor with GE40 cams built. Its running PMO's , but he cant remember what size.
Assuming its the larger PMO's , anyone got a basic starting point for carb set up ready for the rolling road.. eg what size venturies and jets . What ever is in at the moments does not work as fine on the road upoto 4K revs, then nothing until almost 7K revs
2.7RS spec with PMO's .. basic starting point
Moderators: hot66, impmad2000, Nige
2.7RS spec with PMO's .. basic starting point
James
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast
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Re: 2.7RS spec with PMO's .. basic starting point
If you can, ask PMO directly.
They have usually responded in 24 hours.
They have usually responded in 24 hours.
73T 911 Coupe, road/hillclimber 3.2L
Lola t 492 / 3.2 hillclimb racer
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Re: 2.7RS spec with PMO's .. basic starting point
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James - I've always found this chart useful for starting points on various engines:
I know it's not for PMO's but you can use it to get equivalent sized jets, etc
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James - I've always found this chart useful for starting points on various engines:
I know it's not for PMO's but you can use it to get equivalent sized jets, etc
.
Andy
“Adding power makes you faster on the straights;
- subtracting weight makes you faster everywhere”
“Adding power makes you faster on the straights;
- subtracting weight makes you faster everywhere”
Re: 2.7RS spec with PMO's .. basic starting point
thnaks ... I'll pass the info on. Best find out what actual size of carbs hes got oo
James
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast
1973 911 2.4S
1993 964 C2
2010 987 Spyder
1973 MGB Roadster
Its not how fast you go, but how you go fast