gran turismo 200 big block kit

[Muppet]

big block kit af 48 clubman dellorto phbh 30; need sum jetting help; carb; x7 av268 125main 55pilot; very rich,

[Rich_T]

For open carb the jetting will be about 125 main (the jetting you have is what has been running for nearly a year now on an open PHBH30 with a JL3 pipe). If you are running through a remote filter it will be less on the main (circa 118 - 120 at a guess but it really depends on the type of remote filter). If you think it is rich I'd start by dropping the needle and perhaps drop the main to a 120, the clubman might be slowing it up a tad too.

[Muppet]

ilike it loads wot sort of mpg shud i get from this kit?

muppet,

[fastfrog]

AV268 is the prob try AV264, AV266......

[Rich_T]

ilike it loads wot sort of mpg shud i get from this kit?

muppet,

Please confirm, are you running the engine now and is it going well after my previous Email?

Typical MGP from the test engine is 65-70mpg which has a PHBH30 open, a JL3 pipe, stock Indian electronic, 18/47 GP200 gearing and stock casing.

[Muppet]

Running very well indeedee

[Adam_Winstone]

So what changed to get it running well?

[Muppet]

So what changed to get it running well?

nowt rong with it; is runin rich; nice t ride fat powa band lota revs new atomisa next

[Muppet]

do i need t double up on reeds as on 186 kit?

[lammy57]

Hi just got mine on fri looking forward to start building the engine hopefully start on Sunday ! Spec will be mb 58x110 crank ,30 phbh carb, devtour pipe li 150 box going in a series 2 usually 2 up pulling pav so hopefully better torque and better mpg than my ts1 !