1986 GMC K2500 THROTTLE BODY SPACER (TRANSDAPT EFI AND MPFI ALUMINUM THROTTLE BODY SPACERS)

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Priced from:

$48.74 - $61.11
Product #: 2064485G Brand: Trans Dapt
Customer Rating: 3.8 of 5 stars
Overall Rating
3.8 out of 5
3.8 out of 5
Open Ratings Snapshot
Rating breakdown 4 reviews
5 Stars
2
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
1
3 of 4(75%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
1 out of 5
1 out of 5
MPFI throttle body spacer
November 13, 2010
Anonymous
Location: Mobile AL
How often do you shop at JC Whitney.com? Multiple Times a Year
"I purchased this mainly as a relatively inexpensive way to pick up a little more gas mileage but more importantly to me more power.It was pretty simple and easy to install although I recommend a good set of deep sockets of the small bolt size range anyway after carefully taking my time I was really let down as my truck could barely maintain running at idle speed so I knew the adapter was the culprit as it ran fine the day before so I uninstalled it and it ran fine once again.I don't know if the fuel pump couldn't keep up with the extra air coming in but this was a frustrating expirence to say the least."
Pros: It was pretty easy to install.
Cons: After installation my truck was on the verge of stalling out about every 3 seconds it was running.
+19points
22out of 25found this review helpful.
Was this helpful?helpful22unhelpful3
Overall Rating
4 out of 5
4 out of 5
good product
September 7, 2010
Anonymous
How often do you shop at JC Whitney.com? First Time
"Installation was easy 10 to 15 min. 1 to 2 mpg saved. Can tell the difference in the get up and go, small amount of whistle. Must have some patience waiting on the product to arrive, took about 3 weeks.I am pleased with the spacer."
Pros: more horsepower and torque
Cons: takes to long to receive
0points
0out of 0found this review helpful.
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Overall Rating
5 out of 5
5 out of 5
Great Improvement
July 4, 2008
RobertGMC
Location: CA
How often do you shop at JC Whitney.com? Multiple Times a Year
"I just installed the Torque Curve spacer on my 2004 GMC Sierra with the 5.3L Vortec V8. There was a noticeable gain in MPG, about 2 in town. I also tow a large travel trailer and there is more power from this spacer. Very low amount of whistle, only at part throttle."
Pros: Easy to Install. Improved MPG!
+11points
11out of 11found this review helpful.
Was this helpful?helpful11unhelpful0
Overall Rating
5 out of 5
5 out of 5
Nice product
March 19, 2007
TGlover
Location: Algonac,MI
How often do you shop at JC Whitney.com? First Time
"I just purchased the torque curve spacer for my 1994 dodge ram 1500 with the 5.9L. I'm thrilled with the improvement in performance and gas gain. It also installed very easily in about 20 minutes. There is a barely noticable whistle"
+5points
5out of 5found this review helpful.
Was this helpful?helpful5unhelpful0
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