Type 4 engine buggy with a center mount carb has the dreaded "Flat spot" just off idle.
This mostly comes down to two issues.
Lack of a vacuum advance distributor, and a cold long runner intake as it gets no heat from the engine.
Distributor is a simple change, but a heated base is not.
I clearly remember the old Pinto?, Vega?, Datsun? having an electric heating element that fit under the Weber DGAV/DFEV two barrel progressive carb.
One of those would be a great addition to the buggy, particularly in winter.
I just need a reminder for what car used it, and to then find one.
			
			
									
						
							Which car used an electric heat element under the 2V Weber?
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- RichardSIA
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Which car used an electric heat element under the 2V Weber?
If I must be a one-man PC free zone, so be it!
			
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				fordo
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Re: Which car used an electric heat element under the 2V Web
Same problem....Beck Development manifold with divided plenum helped .Still flat/bogged off idle....Went to .8mmidle pilot jet and much better , although smells way rich...I have no intake heat due to mid-engine setup....
Fordo
			
			
									
						
										
						Fordo
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				fordo
- Posts: 19
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Re: Which car used an electric heat element under the 2V Web
May have jumped in too soon...I have a Type 1 upright engine...not the pancake. Beck may not have made a Type 4 manifold...
Also, be sure the accelerator pump linkage is set for max pump shot.
			
			
									
						
										
						Also, be sure the accelerator pump linkage is set for max pump shot.
- Miatav8,MstrASE,A&P,F
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Re: Which car used an electric heat element under the 2V Web
I don't know about a weber, but GM used them in the early 80's on various cars (no webers). You could remove the element from one of those to make a phenolic spacer. It's called an EFE (Early Fuel Evaporator).
Here is one: https://www.ebay.com/itm/GM-10159600-AC ... 4773248279
			
			
									
						
							Here is one: https://www.ebay.com/itm/GM-10159600-AC ... 4773248279
Miata UBJ: ES-2074R('70s maz pickup) 
Ford IFS viewtopic.php?f=5&t=13225&p=134742
Simple Spring select viewtopic.php?f=5&t=11815
LxWxHt
360LA 442E: 134.5x46x15
Lotus7:115x39x7.25
Tiger Avon:114x40x13.3-12.6
Champion/Book:114x42x11
Gibbs/Haynes:122x42x14
VoDou:113x44x14
McSorley 442:122x46x14
Collins 241:127x46x12
			
						Ford IFS viewtopic.php?f=5&t=13225&p=134742
Simple Spring select viewtopic.php?f=5&t=11815
LxWxHt
360LA 442E: 134.5x46x15
Lotus7:115x39x7.25
Tiger Avon:114x40x13.3-12.6
Champion/Book:114x42x11
Gibbs/Haynes:122x42x14
VoDou:113x44x14
McSorley 442:122x46x14
Collins 241:127x46x12
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				duratec7
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Re: Which car used an electric heat element under the 2V Web
GM2.8 V6 with the 2bbl carbs had them. My '85 Jeep XJ had one, so that vintage should find you some options. Looked very much like what MV8 posted.
			
			
									
						
							Planning a Duratec powered, Miata suspended 442
			
						- RichardSIA
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Re: Which car used an electric heat element under the 2V Web
Not quite the same as what I remember but might work.
Need to check dimensions.
I see threads on-line about replace the original carb with Weber, so that is encouraging.
			
			
									
						
							Need to check dimensions.
I see threads on-line about replace the original carb with Weber, so that is encouraging.
If I must be a one-man PC free zone, so be it!
			
						- Miatav8,MstrASE,A&P,F
- Automotive Encyclopedia
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- Joined: December 22, 2006, 2:05 pm
Re: Which car used an electric heat element under the 2V Web
You could duct heat from a heater box to the air filter and would have the control cable to stop it when warm. There are electric heating elements available for utvs/atvs and ultralights that plug into 120v or run off the vehicles electrical system.
			
			
									
						
							Miata UBJ: ES-2074R('70s maz pickup) 
Ford IFS viewtopic.php?f=5&t=13225&p=134742
Simple Spring select viewtopic.php?f=5&t=11815
LxWxHt
360LA 442E: 134.5x46x15
Lotus7:115x39x7.25
Tiger Avon:114x40x13.3-12.6
Champion/Book:114x42x11
Gibbs/Haynes:122x42x14
VoDou:113x44x14
McSorley 442:122x46x14
Collins 241:127x46x12
			
						Ford IFS viewtopic.php?f=5&t=13225&p=134742
Simple Spring select viewtopic.php?f=5&t=11815
LxWxHt
360LA 442E: 134.5x46x15
Lotus7:115x39x7.25
Tiger Avon:114x40x13.3-12.6
Champion/Book:114x42x11
Gibbs/Haynes:122x42x14
VoDou:113x44x14
McSorley 442:122x46x14
Collins 241:127x46x12
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