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Check Engine Codes

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Engine/Control System Malfunctions

593 107K
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Engine Cooling

2.5K 899K
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  • 899K

Lubricating System

3.3K 1M
  • 3.3K
  • 1M

Intake and Exhausts

All about intakes and exhausts
22.4K 4.5M
  • 22.4K
  • 4.5M

Forced Induction

Installation information.
30.1K 5.6M
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Engine Control (ECU)

7.1K 1.7M
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Welding & Fabrication

303 112K
  • 303
  • 112K
Sticky Baseline Dyno Plots. Post Your Dyno Plots here
5 6 7
131
73K
 by Ob917
Sticky Powertrain Bookmarks
6
10K
 by Dietrich
Built BOE Rev 400 engine only making 220 whp
2
36
2K
 by stillrolla
Rattling Coming From Engine
1
473
 by thebuzzard
Safe psi for Elise supercharger?
3
339
 by ScottH83
What are folks doing for new driveshafts?
2
25
2K
 by thebuzzard
Replace radiator step by step without disconnecting oil/refrig lines
2
31
14K
 by paulhastings
Vibration after installing Powerflex engine mount bushings
7
451
 by shinoo
Power Loss After De-Cat (follow-up)
14
1K
 by steelypip
What should i salvage from my blown 2zz
1
379
 by kfennell
LETSLA Short Shifter Linkage
29 30 31
610
114K
 by dipan
Final Word on LSDs for Naturally Aspirated Track Rats
2
20
1K
 by countryboyshane
S3 Elise Shift Mechanism
1
507
 by phil66
RPM Tuning?
0
137
 by Nitrouspeed
Better Option than Cylinder Sleeves- The Plan
18
4K
 by oldmansan
Some Limited Slip and Traction Control information from Lotus
4 5 6
117
12K
 by oldmansan
Inokinetic CG/GS Shifter Cables?
8
783
 by Caseman
Cars stalls after hard driving
9
518
 by Partsfinder
Break-in Method for Built Engine
11
838
 by Schurkey
Engine noise between 4K and 4.3K rpm
3
687
 by artmt
HOW MANY BLOWN ALTERNATORS???
2 3
56
7K
 by Phil S
VF Supercharger Nose Cone Bracket
5
793
 by tommyc
Powertrain (Engine, Transmission, etc) The place to talk about the engine, transmission and mods.
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