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| Audi A8 My Fiero (Page 214/220) |
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engine man
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AUG 25, 07:03 PM
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ok i just did another run and put some timing back in since it seems me i am getting a false reading i am not sure but i think the supercharger is causing it but i am also getting the fuel much better it seems to pull hard in third gear and i am sure it would continue in forth but i am already going over the legal speed limit
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Rickady88GT
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AUG 26, 11:59 PM
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Such. Cool swap. Thanks for rhe continued updates.
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engine man
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AUG 27, 06:53 AM
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Thank you Rickady88GT i hope it is informative to everyone as i learn things and have questions like right now i am trying to figure out my knock sensor setting on the megasquirt 3 as i want them working but i am getting false readings in fact i data logged some just sitting in the garage in neutral and if shows noise and the second you rev it it is showing knock i have turned the gain way down played with the frequency now am starting to play with the sample time to see if i can get this to work as i feel this would be a good thing to have working right
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engine man
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AUG 27, 02:40 PM
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anyone with high powered 88 Fiero have any Problem with it giving you a squirmy rear end handling feeling under acceleration
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dremu
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AUG 28, 06:27 PM
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| quote | Originally posted by engine man:
anyone with high powered 88 Fiero have any Problem with it giving you a squirmy rear end handling feeling under acceleration |
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Heck, my STOCK one's like that. Thought it was par for the course for 30-year-old short wheelbase RWD cars 
-- A
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engine man
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AUG 28, 07:32 PM
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i had a 85 with a 88 rear cradle in it and a 3.4 dohc and it was not like this and the car was not like this until added the supercharger and i had this combo without the supercharger in my 88 GT T Top and it did not act like this but this is scary the way it is moving around i am not sure if it is the links running forward or if the cradle is flexing but i am going to X brace the cradle i hope it solves the problem
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fieroguru
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AUG 28, 08:34 PM
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| quote | Originally posted by engine man:
anyone with high powered 88 Fiero have any Problem with it giving you a squirmy rear end handling feeling under acceleration |
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Sounds like you need rod end lateral links if you don't have them already.
http://www.fiero.nl/forum/Forum2/HTML/120882.html
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engine man
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AUG 28, 09:15 PM
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ok i can build those as my buddys speed shop is out front of my shop that i rent off him and he has 1/2 -5/8 rod ends along with radius rod as i built these for my motion simulator and i used the QA1 ends
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engine man
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AUG 30, 05:43 PM
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Ok today I took the car over to the shop and tightened all the lateral link bolt as tight as i could , then i X braced the bottom of the cradle but before i was done welding i ran out of welding gas so now i need some more welding gas so i can finish that up . when i drove it home but not pushing it hard it felt tighter in the backend but i really won't know until i really stand on it. [This message has been edited by engine man (edited 08-30-2020).]
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engine man
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SEP 02, 06:17 PM
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just ordered Heim joints and radius rods and 5/8 to 12mm spacer bushing paid $132 i should have it all next week
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