Thread: The Most Powerful Engines Thread. (Dyno Thread for Powerful Cars and Tuners)

Hi guys,
So last saturday i went to the dyno, these are my mods:
SR20DE Lowport
-3" WAI with new K&N filter
-SSAC Header with 2.5" crush bend muffler with flowmaster silencer
-Highport cams
-Aeromotive FPR
-NGK BKR6E-11 spark plugs
-Old NGK spark plug cables
-Costum made Grounding kit
-Stock ECU
-Z32 Fuel filter

I got 142whp and 126ft/lb of torque, this was on the first run as the next ones didnt got any numbers because the dyno was not reading rpms from my car, probably because of the old spark plug cables. I think that it is a little lean, so with cleaned inyectors, a little more gas to get the AFR close to 13:1 and new spark plug cables i think i can get it closer to 145whp adn 130ft/lb of torque.



Any thoughts?

Don't hve pics just videos.

My Sentra is a VE with a stock DE bottom end, HKS 550inj, n60 maf, some short tube turbo mani, 2.5 dp, ebay special turbo, 10psi



NX2k is e-85, log manifold, 60-1, ve head stock de bottom end, 740cc inj, n62 maf, 20psi. Could not go any higher due to ignition breakup, we cold have gapped down the plugs but driveability suffers a bit and this is his daily driver.

The uk motor spun a rod bearing when an injector stayed stuck open and washed out the motor oil. That engine will be back better though. Car currently is laying down about 350-360whp, same setup, just a lowport 9;5;1 DE, and 720cc injectors this time around, reason I say about is because it was spinning the dyno in 4th gear due to some cheap falken tires.

something different, it is a stock sr20ve with a shit pod filter and a de header,
this is in a offroad buggy that spins 31" mud tyres..
made 154.2whp and 105ft/lb torque, going to fit bmw quad throttle bodys n1 cams and a custom 1 1/2" header exhaust as this is a race car.
engine is controlled via a ems dualsport. both cams switch at once

New numbers,

The numbers were 723 whp STD and 709whp SAE so whichever you want to put up. I didnt get a shot of the 723 graph but I wouldnt lie to ya. Here is the 716 graph.

This is a 2.0L SR20VE+T

(Info added by BenFenner from build thread)
29 psi, BW S400SX turbo, SR16VE N1 Cams, C16 race fuel

SR20DET .20 wiseco pistons/eagle rods, BC 272s, BC springs, rocker stoppers, T76 C16 1000cc injectors, AEM Series 2
559whp 396ft lbs





new #'s coming tonight with new set up as above but with 1680cc injectors, E85, precison 6266

USDM SR20DE Highport

Stock Block
KS Racing Intake Manifold
Log Turbo Manifold
Garrett T04S PTrim Turbine 60-1 Compressor
3" Turbo back exhaust (3"Magnaflow Cat)
MSD Streetfire box
SAFC 2
RFL BOV
38mm Wastegate
Turbotank Billet Z32 Maf
ACT XTREME 6 puck Kit
Calum Ecu
BC Stage2 264 Cams
Nismo 740cc Injectors
Nismo FPR
50/50 93Pump/110Race

411.5WHP 321WTQ @19.1 PSI. Air/Fuel @11.0-11.2

Dynoed 211.9whp today with the old ve Sentra. Not bad considering it was 95 degrees in the shop. I have my dyno graph just need to scan it.

SR20VE
16 pistons
N1 cams
E85
ASP budget
226/162