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- Help. Idle issues. | 3800Pro Forums
So I got a 97 Buick LeSabre Limited that my grandfather owned since he bought it new He passed now it’s mine This is why I haven’t driven it off a cliff The issue is that when it starts up it does fine until a min or two later when it’s warmed up, then it bounces above and below 1k rpms
- Looking at INTENSE Racing. . . still relevant? | 3800Pro Forums
The main issue is the lack of supporting mods, because you're able to slap 350-500+hp into a 3800 car, but good luck keeping a drivetrain under it if in an original FWD chassis
- 3800 Series III - Things to check for? - 3800Pro Forums
Hi all, It's been a while since I've had a 3800 powered car I wandered for a few years, after owning four 3800 powered cars in a row I'm thinking of coming back into the fold, but I'm finding mostly Series III powered vehicles for sale in my area Are there any things to check for on a
- New coils, Icm and crank sensor still no spark - 3800Pro Forums
I changed my ignition coils out and put the new ones on and now I have no spark I changed the icm thinking it was that and still no spark so doing some research found out the crank sensor goes bad common problem so I changed that and still no spark car will turn over but wont fire any
- Slightly Rough Idle | 3800Pro Forums
Eng: 97 Vin K SE ( norm asp ) This engine idles slightly rough (varies 750-900 rpm) but runs fine with throttle above idle No DTCs or misfires shown
- 3800 - Swap 4T65 to 4T80 Pt1 - 3800Pro Forums
3800 - Swap 4T65 to 4T80 '96 SSEi with the Twin-Charged 3800 SII The first thing that jumps out is the enormous side cover and general girth of the 4T80 In stock form its rated a conservative 305lbs ft torque There are a few Caddys pushing WAY more than that thru I'm sure in stock form
- ZZP alloy heads - 3800Pro Forums
v6 3800 alloy heads hi,im putting these alloy heads on a 4 2 stroker with a 2 4 whipple supercharger will put up h p when I get it tuned, should be good,,,,flowed 248cfm inlet= 462 h p naturaly aspirated and 180 cfm at 600 on the exhaust can not port them any more 038 wall thickness on push rod wall
- Timing set installation - marks do not line up ?? Anyone. . .
I have a 2000 L67 engine from a Regal GS Had a machine shop do some work to it Flattened heads, regrind valves and seats, also had new stem seals done The lower end got a new set of rod bearings too The shop bolted down the heads and rear cover with new rear main seal This is all that was
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