Porting for 90-92 intakes - ZR-1 Net Registry Forums

LGAFF · 05-25-2009

Checking interest......I will be porting a few sets of injector housings for 90-92s over the next month or so. If you are interested in sending me your IHs and Plenum, I would be able to port the plenum within 2 weeks and take your IHs in exchange with a charge of $700.00 for the porting. This way you retain the date staped plenum.

Let me know if you are interested and I can let you know when I have the IHs completed. I have done 3 plenums/IHs already, including my own, with the car producing 391 rwhp with no tune.(car has DRM chip, headers and no cats)

Ccmano · 05-25-2009

Lee did mine, great job! Very pleased.... can't wait to get to the dyno.
Highly recommended.
H

LGAFF · 05-27-2009

Thanks Hans interested in seeing the #s on the dyno!

LGAFF · 05-30-2009

Started the IHs today, you can see the difference vs stock.

stock

Injector boss removed.

LGAFF · 06-01-2009

Starting to get into a groove with doing these, learned alot and seemed to hit my stride with this IH Set. ....this is not the final product but I am very happy with the porting at this stage.

LGAFF · 06-06-2009

35MM ball falls through......will do a few more passes with a large flap once done.

05-25-2009	#1
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Porting for 90-92 intakes Checking interest......I will be porting a few sets of injector housings for 90-92s over the next month or so. If you are interested in sending me your IHs and Plenum, I would be able to port the plenum within 2 weeks and take your IHs in exchange with a charge of $700.00 for the porting. This way you retain the date staped plenum. Let me know if you are interested and I can let you know when I have the IHs completed. I have done 3 plenums/IHs already, including my own, with the car producing 391 rwhp with no tune.(car has DRM chip, headers and no cats) __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

05-25-2009	#2
Ccmano Join Date: Jun 2006 Location: Sparks, NV Posts: 2,852	Re: Porting for 90-92 intakes Lee did mine, great job! Very pleased.... can't wait to get to the dyno. Highly recommended. H __________________ 90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold.

05-27-2009	#3
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Re: Porting for 90-92 intakes Thanks Hans interested in seeing the #s on the dyno! __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

05-30-2009	#4
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Re: Porting for 90-92 intakes Started the IHs today, you can see the difference vs stock. stock Injector boss removed. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359

06-01-2009	#5
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Re: Porting for 90-92 intakes Starting to get into a groove with doing these, learned alot and seemed to hit my stride with this IH Set. ....this is not the final product but I am very happy with the porting at this stage. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 Last edited by LGAFF; 06-02-2009 at 07:44 AM.

06-06-2009	#6
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Re: Porting for 90-92 intakes 35MM ball falls through......will do a few more passes with a large flap once done. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359