Test ran the new Raylar goodies
#1
Registered
Thread Starter
Test ran the new Raylar goodies
Installed a Raylar 80mm Cool Gap intake along with 1.7 stainless rockers. Reassembled enough to test fire. Still have some wiring and minor adjustments to make. Can't decide to use the stock 75mm tb or upgrade to Raylar's 80mm Accufab tb. TPS and IAC counts look good with.no adjustment. The high pitched whistle when revving is new. Sounded similar to belt squeal but definately coming from the intake. Not really looking for any power or speed gains until I get rid of the stock heads/cam. While apart had the fuel injectors cleaned and flow tested by BUP. Well worth every penny! Also disassembled and stripped all internal paint from the Merc gen 3 cool fuel module. No more problems there. Looks much better I must say..
https://youtu.be/4qeKaiNKAlA
https://youtu.be/4qeKaiNKAlA
Last edited by Ryan00TJ; 01-26-2018 at 05:55 PM.
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Importrepairguy (04-07-2021)
#5
Registered
I'm not sure how safe it is to drink beer while operating a water vessel. Just kidding, engine looks great. I'm sure when you upgrade the heads/cam it's going to sound even better than it looks. Cheers
#9
Banned
What did you end up doing to your GEN 3 cool fuel internally to it stripping all the paint out ? Be careful what was used cause of the fuel pumps connections and wiring.
And thanks for the good words in POST # 1.
Also keep in mind those GEN 3 cool fuel assemblies can have up to 3 fuel filters. 2 min fuel filters is the norm but there is 3 in many as well. They need to be changed out once per year min. Best at the start of every boating season.
Also make sure you have the newest basket fuel filter kit. It comes with 2 o rings. The older kit only provided 1 o ring. It needs the 2 o rings changed. FYI to all.
And thanks for the good words in POST # 1.
Also keep in mind those GEN 3 cool fuel assemblies can have up to 3 fuel filters. 2 min fuel filters is the norm but there is 3 in many as well. They need to be changed out once per year min. Best at the start of every boating season.
Also make sure you have the newest basket fuel filter kit. It comes with 2 o rings. The older kit only provided 1 o ring. It needs the 2 o rings changed. FYI to all.
Last edited by BUP; 01-27-2018 at 07:14 PM.
#10
Banned
Correct ----- Stock --- was a 75 mm bore size for the the throttle body. Id see about 80 mm bore.
Last edited by BUP; 01-27-2018 at 07:14 PM.