Someone tell me whats wrong with this picture....Dyno sheet inside.

Reply Subscribe

Thread Tools

Search this Thread

03-14-2009, 10:56 PM

#21

rford426

4th Gear Member

Join Date: Nov 2007

Location: OK&TX

Posts: 1,904

im really getting sick of dumb *** ppl with a dyno they dont know how to work

03-14-2009, 11:27 PM

#22

mygt500

Multi-Tasking Moderator!

Join Date: Nov 2006

Location: Detroit Rock City!

Posts: 15,618

Quote:

Originally Posted by rford426

YEAH fo sho the dyno is off i dynod 293 today on a dyno jet...ive had bad experinces before today the last dyno i was on said i made 326 rwhp i think the dumb *** ppl dont know exactly what there doing...btw my guy today did the pulls in 3rd? My last guy did them in 4th which is it suppose to be?

All dyno runs should be in 4th regardless of dyno or if it is a manual or AUTO...turn OD off and dyno in fourth!!!!!!!!!!!!!!!!!!

If they are doing runs in 3rd go to another tuner/ dyno guy as that is the wrong way to dyno a car....

03-15-2009, 12:19 AM

#23

kpaulhus

4th Gear Member

Thread Starter

Join Date: Oct 2006

Location: Jax, FL

Posts: 1,554

Well my guy did the run in 4th. I could tell from the guys working there it was mainly an import shop. I didnt get to drive my car and wish I did. Ill post videos tomorrow night.

03-15-2009, 08:10 AM

#24

Chris07GT

5th Gear Member

Join Date: Sep 2007

Location: Tampa, FL

Posts: 2,181

Quote:

Originally Posted by rford426

im really getting sick of dumb *** ppl with a dyno they dont know how to work

+111111111

03-15-2009, 08:34 AM

#25

moosestang

6th Gear Member

Join Date: Sep 2006

Location: Gainesville, FL

Posts: 11,278

I would rather go to a chevy shop than an import shop, lol!

03-15-2009, 09:46 AM

#26

nmd55

3rd Gear Member

Join Date: Jul 2008

Location: Tampa, FL

Posts: 963

i dont think the dyno was off here are my best numbers on the same machine with a stock gt with a CL CAI and 93 tune

max hp: 288.40 max torque: 293.18

03-15-2009, 09:50 AM

#27

Sxynerd

6th Gear Member

Join Date: Feb 2006

Location: Virginia

Posts: 11,786

Someone swapped your 3v for a NPI 2v, lol

I'd say the Dyno was screwy. I made 430-440 on three different dynos (which is a good range) and then only made 398 on another dyno and the tech swore to God his dyno was calibrated correctly. And the conditions that day where even better that the other three days.

03-15-2009, 11:52 AM

#28

kpaulhus

4th Gear Member

Thread Starter

Join Date: Oct 2006

Location: Jax, FL

Posts: 1,554

Idk. I think they might have made an adjustment after an 04 cobra with a pulley upgrade only put donw 370.

03-15-2009, 03:53 PM

#29

cheftjpeck

5th Gear Member

Join Date: Jul 2006

Location:

Posts: 3,834

Quote:

Originally Posted by nmd55

i dont think the dyno was off here are my best numbers on the same machine with a stock gt with a CL CAI and 93 tune

max hp: 288.40 max torque: 293.18

man thats really low for a GT500KR