Weber, Dellorto, Mikuni

t_g_farrell · 03-17-2011, 08:42 AM

Check to make sure your AP is making a good squirt. It should be part of what helps you get thru that progression from idl into WOT.

dr.occa · 03-29-2011, 10:11 AM

Quote:

Originally Posted by t_g_farrell

Check to make sure your AP is making a good squirt. It should be part of what helps you get thru that progression from idl into WOT.

This is only my second post so apologies if it's a bit premature:

I've been running mikunis/solexes for years on my toyotas. I love 'em. What t_g_farrell pointed out is where I would check too: your accelerator pump sizes.

The size indicators can be a bit misleading. Just to give you an idea a 40 pump jet will squirt a larger amount at a shorter period of time over a 35. Make sense? So, it sounds like the progression from pilot to mains could be a lean bog due to either too short of a large squirt or to little of a long squirt.

I'd try going up a larger size though it'll be a shorter squeeze. It might be enough to straighten out that dip.

It could be balanced with a .5 step up on idles coupled with a step up on the pump jet.

03-17-2011, 08:42 AM	#1
t_g_farrell Waffles - hmmm good Join Date: Aug 2008 Location: Huntersville, NC Posts: 757 Rep Power: 0	Check to make sure your AP is making a good squirt. It should be part of what helps you get thru that progression from idl into WOT. __________________ 1980 GS stockport, Fat Nikki, RB Dual Facetfuel pumps, Holley regulator, RB Street port exhaust, 2GDFIS, MR2 MK I electric fans, 2G strut bar, relayed fans, lights and fuel pump, LEDs Project Fat Nikki Budget 12A rebuild Video setup < $30.00