Lingfelter Performance Engineering's LS9 Blower Upgrade - Blown Away

LPE’s LS9 blower upgrade unleashes 55 extra horses in a true bolt-on system

Barry Kluczyk Oct 22, 2011 0 Comment(s)
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Chassis-Dyno Test 1
Stock ZR1
RPM Torque Horsepower
2,500 453 214
2,600 472 232
2,700 465 237
2,800 484 256
2,900 486 266
3,000 502 285
3,100 498 292
3,200 509 308
3,300 511 319
3,400 514 331
3,500 516 342
3,600 518 353
3,700 521 365
3,800 521 375
3,900 522 385
4,000 525 398
4,100 527 409
4,200 522 416
4,300 523 426
4,400 525 438
4,500 528 451
4,600 524 457
4,700 523 467
4,800 515 471
4,900 515 479
5,000 514 488
5,100 513 497
5,200 510 504
5,300 507 510
5,400 503 516
5,500 500 522
5,600 493 525
5,700 488 529
5,800 488 538
5,900 480 538
6,000 479 545
6,100 468 542
6,200 460 542
6,300 457 547
6,400 455 549
Peak numbers in bold

Chassis-Dyno Test 2
ZR1 with LPE Supercharger Upgrade
RPM Torque Horsepower
2,500 497 234
2,600 505 248
2,700 523 267
2,800 535 283
2,900 535 293
3,000 557 316
3,100 558 327
3,200 557 337
3,300 572 357
3,400 573 368
3,500 576 382
3,600 579 394
3,700 578 405
3,800 578 416
3,900 581 429
4,000 576 437
4,100 587 456
4,200 582 463
4,300 586 477
4,400 586 488
4,500 586 500
4,600 589 513
4,700 581 518
4,800 585 532
4,900 578 537
5,000 578 548
5,100 577 558
5,200 575 567
5,300 568 571
5,400 561 575
5,500 561 585
5,600 554 589
5,700 550 595
5,800 544 599
5,900 538 603
6,000 537 612
6,100 524 608
6,200 512 603
6,300 505 604
6,400 497 604
Peak numbers in bold

Sources

Lingenfelter Performance Engineering
Decatur, IN
260-724-2552
www.lingenfelter.com

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