 Poor and crummy low end, under 2500 rpm |
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| Hammy |
 Dec 30 2006, 01:16 AM
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mr. Wonderful  Group: Members Posts: 1,827 Joined: 20-October 04 From: Columbia, California Member No.: 2,978 Region Association: Northern California  |
I'm suffering from poor low end perfomance. Anything from idle to about 2500-2800 rpm feels gutless and bogged down. So this makes driving around town and driving off from a complete stop rather difficult. But at around 3k to 5k it pulls strong.
Is this a dizzy/timing problem? Not sure what dizzy it is.... recent tune up on ignition (points, cap) though. I have a spare Pertronix laying around from my old engine. Think it'll help? I know all about them blowing up with ignition left on. Just wondering if it's worth the try. This is a carbed 1.7. Thanks |
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| Hammy |
Dec 31 2006, 12:37 AM
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mr. Wonderful Group: Members Posts: 1,827 Joined: 20-October 04 From: Columbia, California Member No.: 2,978 Region Association: Northern California |
Andy, not sure on timing since I didn't set it myself.
Thanks Clayton..... be fun to go down to SoCal and meet you and the gang...... I know the mech. I go to now knows what he's doin'..... VW specialist and has built TIV's before. The car is running a lot better than ever has..... but money was a limit for me so he didn't get to spend a lot of time on it. But it is better. So I was posting just wondering if anyone had any leads on what poor low end could be. It just kind of lugs until it hits 2500 or 3k. Then takes off I'd read about some dizzy's not being able to advance the full rpm range or something...... And the carbs. Why wouldn't the one side butterfly be closing completely? Just worn? I'm thinking of tinkering with the springs a bit more to see if it can help a bit more. |
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Posts in this topic
Hammy Poor and crummy low end Dec 30 2006, 01:16 AM
Rotten Robby
I'm suffering from poor low end perfomance. A... Dec 30 2006, 01:19 AM Aaron Cox carbs? - what jets? what motor size? what venturis... Dec 30 2006, 01:20 AM messix points and condenser!
while your at it pull th... Dec 30 2006, 02:13 AM Hammy Dual 40 Webers.....
1.7 engine. hydro lifters. G... Dec 30 2006, 02:35 AM Twystd1 Hammy,
Is this a NEW problem????
Or has this bee... Dec 30 2006, 03:21 AM
Hammy
Hammy,
Is this a NEW problem????
Or has this be... Dec 30 2006, 03:34 AM rhodyguy check the front 2 barrels of the carbs for unequal... Dec 30 2006, 10:43 AM Hammy
check the front 2 barrels of the carbs for unequa... Dec 30 2006, 04:13 PM Andyrew What is your timing set at?
What new parts are on... Dec 30 2006, 04:17 PM Twystd1 Man,,,
I wish I could go to Modesto..
And start... Dec 31 2006, 12:19 AM Twystd1 FIRST...
Go to www.redlineweber.com and start rea... Dec 31 2006, 01:14 AM Twystd1 That sticky or "out of sync" butterfly m... Dec 31 2006, 01:25 AM Hammy Thanks everyone.
And thanks Clayton. You've a... Dec 31 2006, 04:24 AM Paul Illick If one of the butterflies isn't closing comple... Dec 31 2006, 06:32 AM rhodyguy quick check. source a STE and determine if one car... Dec 31 2006, 11:29 AM |
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