Is there a list of performance mods benefit vs $ for the 100?

[yuji]

List of engine performance mods for the 100 series

Can anyone pitch in on ideas that provably increases engine power on the hundy? Planning to get headers + exhaust very very soon. What else?

Need...........
Cost
Install
Gain
Source


1: Headers:
DT: $500-600? + shipping
DIY: 10 hours of work.
Pro Install: $???????????????????????
Reported Gain:
Wheel Horsepower: 210.4 @ 4150 RPM (Gain of 21.6HP / 10.2%)
Wheel Torque: 281.4 @ 3200 RPM (Gain of 12.3 ft-lb / 4.3%)
Source: https://forum.ih8mud.com/100-series-cruisers/514381-dt-headers-dyno-result-thread.html


2: High flow mid pipe + Cat Back Exhaust
Approx $700 + $150 shipping
DIY: ??????????? hours
Pro Install: $????????????????????????
EMS suggests ~20HP at wheel.
But we really need RobRed's comparison between EMS to DT (which would also put it in line with the DT header dyno results).
RobRed DT vs EMS Result Thread: http://www.tlcfaq.com/forum/viewtopic.php?t=192&p=421

 

[RobRed]

DT Cat Back Done. EMS on for Eval/Dyno now. results for everything soon.

 

[yuji]

DT Cat Back Done. EMS on for Eval/Dyno now. results for everything soon.

Thanks Rob!! You are the man for doing this. I owe you a beer!

I'm hoping there's other easy mods to add to this list!
Intakes? Any light weight engine parts?

 

[NKP Garage]

Thanks Rob!! You are the man for doing this. I owe you a beer!

I'm hoping there's other easy mods to add to this list!
Intakes? Any light weight engine parts?

Intakes will be ready to ship soon, dyno testing shortly after: https://forum.ih8mud.com/100-series-cruisers/683454-100-series-performance-intake-system.html

Long runner headers will also be shipping soon, dyno testing shortly after: https://forum.ih8mud.com/100-series-cruisers/681802-100-series-performance-headers.html

Lots of options opening up for the 100 series lately. Great news for the community with more choices.