Frankenplenum - Page 16 - ZR-1 Net Registry Forums

LGAFF · 07-21-2015

Had Frank out last week.....running good....getting new Toyo Proxes TQs put on this week. Still one small oil leak(,ight be the oil sensor), but its about time to get to the dyno.

LGAFF · 07-30-2015

Dyno Test 9AM Monday

@

http://www.dynotunemp.com/contact.html

XfireZ51 · 07-30-2015

Quote:

Originally Posted by LGAFF

Dyno Test 9AM Monday

@

http://www.dynotunemp.com/contact.html

Good luck. Waiting to hear results.

LGAFF · 08-02-2015

Seeing 99/100 KPA readings on my Tech one.....can't wait til tomorrow

Quote:

Originally Posted by XfireZ51

When doing dyno runs, one thing to look at is the MAP value. This can indicate if there is restriction somewhere ahead of the intake. In the runs I have recorded on my 5.7L, kPa at WOT ~ 97-98 and it doesn't drop hardly at all after peak.
That's pretty close. I also check my KEY ON MAP signal because unless u are at sea level, your MAP won't be at 100kPa anyway.
I'm a bit skeptical like Todd but it's good to have someone like you Lee who'll test it out.

LGAFF · 08-02-2015

XfireZ51 · 08-02-2015

Lee,

Came out looking great. Excited to see the dyno results.

LGAFF · 08-02-2015

I will be curious to see myself....could be anything from a loss in power to significant gains. Crap shoot....fingers crossed for tomorrow.

I left the Corsa system on for apples to apples test.

Next dyno test will be a 3" ....and finally a tune

-=Jeff=- · 08-03-2015

What was the previous result? Prior to the plenum change?

LGAFF · 08-03-2015

Win some lose some; car lost power....only interesting piece was at 7400rpm the car was only down 8hp from peak.

Frank Set Up
426hp@7100
361 ftlbs

Siamase
441hp@7100
373 ftlbs

LGAFF · 08-03-2015

Car was running pretty fat

11.8 to 12.46 most of the run...

11.8-12.1 from 5100RPM to 6900

07-21-2015	#151
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum Had Frank out last week.....running good....getting new Toyo Proxes TQs put on this week. Still one small oil leak(,ight be the oil sensor), but its about time to get to the dyno. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

07-30-2015	#152
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum Dyno Test 9AM Monday @ http://www.dynotunemp.com/contact.html __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

08-02-2015	#155
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 Last edited by LGAFF; 08-02-2015 at 08:56 PM.

08-02-2015	#156
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,661	Re: Frankenplenum Lee, Came out looking great. Excited to see the dyno results. __________________ [SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX

08-02-2015	#157
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum I will be curious to see myself....could be anything from a loss in power to significant gains. Crap shoot....fingers crossed for tomorrow. I left the Corsa system on for apples to apples test. Next dyno test will be a 3" ....and finally a tune __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

08-03-2015	#158
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,131	Re: Frankenplenum What was the previous result? Prior to the plenum change? __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - 3" Magnaflow Bullet cats - LT4 Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978

08-03-2015	#159
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum Win some lose some; car lost power....only interesting piece was at 7400rpm the car was only down 8hp from peak. Frank Set Up 426hp@7100 361 ftlbs Siamase 441hp@7100 373 ftlbs __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 Last edited by LGAFF; 08-03-2015 at 12:26 PM.

08-03-2015	#160
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,186	Re: Frankenplenum Car was running pretty fat 11.8 to 12.46 most of the run... 11.8-12.1 from 5100RPM to 6900 __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359