SLP is haveing a clearance on PROMs. Are they any good?

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-Tas
'89 Formula WS-6

305, TBI, 700R4, P.A.W. 14x3 open element with K&N, Milodon 160* thermo, functional Formula hood, cross-flow Flowmaster, '99z28 rear pipes and tips, Hooker 1-5/8" 50 state legal headers, Dynomax 3" I pipe (PN 44063 and 43248)
Super GRK_Taz World
F-Body Dual Exaust
EFI & Intake Options

 

They're still off the shelf so my opinion: no. I don't know the specifics but SLP made them for street performance which means they need to pass emissions which means I doubt there is anything special about them or worth the $70 "clearance" price tag.

 

They're on "clearance" because nobody buys them ! lol

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1992 Z28 5.7 TPI

ZZ4 longblock
Harland Sharp roller rockers
Accel base and SLP siamesed runners,
52MM SLP Throttle Body
Hooker Headers & Flowmaster catback
MSD6A ignition
aluminum driveshaft
World Class 5-speed

 

I'd spend the money on a stock GM memcal, hack the prom out of it, slap a flash chip in and be good to go.

Oh, no, slp chips are probly the same as the "other" chip companies. Which from looking at various ones means they are crap.

Brendan

 

They are still likely just as bad as all the other off the shelf PROMs... And if you just want a spare or backup Memcal, a stock one from GM will run you $37 if you know someone that works at a dealer.... a lot cheaper then the 'clearance' price of $70 from SLP.......

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1987 GTA L98 MD8
355, TFS Heads, LT4 Hot Cam
My GTA

The Minnesota F-body Club

 

Plug in the MEMCAL part number at http://www.gmpartsdirect.com/ - last one I bought was $40.29 including their rather high shipping for the real GM part.